Verina Du'Arden
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Joined 07-03-11, id: 3042469
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The odds were never in my favour by Antony444 reviews
Ten years of life at the Dursleys have healed Alexandra Potter of any good feelings she might have towards her aunt, uncle and cousin, leaving her friendless and sarcastic about life. On her eleventh birthday, a letter sent by a school of magic may give her a providential escape. Except, of course, things may not be that simple for a girl fan of the Lord of the Rings...
Harry Potter - Rated: M - English - Adventure - Chapters: 129 - Words: 1,353,847 - Reviews: 5706 - Favs: 6,433 - Follows: 7,038 - Updated: 12h - Published: 9/20/2015
All Hail the Dark Lord Granger by Star Sage reviews
A World that's a bit more Lawful than Good needs correcting, but that's not something a Good Person should be doing. So what's a young woman to do? Become the Darkness
Harry Potter - Rated: T - English - Adventure/Fantasy - Chapters: 24 - Words: 52,650 - Reviews: 20 - Favs: 58 - Follows: 90 - Updated: 6/15 - Published: 3/18/2024 - Hermione G.
A New Order by arturus reviews
A renegade Jedi has a force vision of a pair of powerful Force-Sensitives. This sets in motion events that will see the rise of a new order of Force users. This new order will have a profound effect on the future of many worlds. HP/LL SW Universe.
Crossover - Star Wars & Harry Potter - Rated: M - English - Drama - Chapters: 33 - Words: 296,355 - Reviews: 861 - Favs: 3,050 - Follows: 3,413 - Updated: 6/14 - Published: 12/20/2010
A Metal Guardian (On Hiatus) by JawsOnYou67 reviews
The Universal Century, only a few short years ago humanity nearly eradicated itself to the tune of a madman, now it spreads, free of most of its old hatred. Yet the galaxy won't let them rest. Terminal prepares the twin Queens as best it can. (Gundam x Mass Effect)
Crossover - Gundam UC & Mass Effect - Rated: T - English - Sci-Fi/Humor - Chapters: 27 - Words: 126,081 - Reviews: 156 - Favs: 411 - Follows: 505 - Updated: 6/11 - Published: 8/18/2020 - Amuro R., Char A., Tali'Zorah, Admiral Hackett
Shadows and Dust by AStandupPhilosopher reviews
Shattered, Reborn, Reforged, Remade. The gaze of the Pheonix Force, seeking purpose and understanding, falls upon the Reapers and their harvests. Disgusted by their perverted, farcical 'cycle', it decides to wipe their stain from the multiverse. Needing a perfect host, it waits tens of millennia until, as Hannah Shepard is miscarrying due to eezo radiation, it finds one in her womb
Crossover - X-Men & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 12 - Words: 62,598 - Reviews: 129 - Favs: 456 - Follows: 615 - Updated: 6/10 - Published: 6/25/2023 - Ashley W., Liara T'Soni, Shepard
Rising from the Embers of Sera by thehappy reviews
The people of Sera rebuild, spreading to the stars. Wars will be waged. Peace will be sought. The Coalition has risen from the ashes to take their right to exist in the galaxy. They will survive...no matter the cost.
Crossover - Gears of War & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 32 - Words: 485,237 - Reviews: 654 - Favs: 837 - Follows: 975 - Updated: 6/7 - Published: 12/28/2020 - OC, U. Wrex, Shepard, Councilor Tevos
The Irregular Blade Effect by ferduran reviews
Sequel of Unlimited Rettousei. Had you ever wondered what would happen if the Citadel council meet a species that all its members have powers like the Asari but different, has a stronger military like the Turian, and tech more advance than the Salarian. All that without element zero, but more importantly, they do not want to follow their orders.
Crossover - Fate/stay night & Mass Effect - Rated: M - English - Fantasy/Sci-Fi - Chapters: 7 - Words: 66,994 - Reviews: 180 - Favs: 692 - Follows: 874 - Updated: 5/31 - Published: 12/8/2021
Harriet Potter: The Demon Empress by PaulyThide reviews
Harriet Potter, The-Girl-Who-Lived has a secret, a big one. She is not what everyone thinks she is. Hiding her true self, she will learn to live once again and show everyone, why you don't mess with a Supreme Being. But first, she must eat and sleep. (Fem Harry Potter) (Reincarnated Fem/Suzuki Satoru)
Crossover - Harry Potter & Overlord/オーバーロード - Rated: M - English - Fantasy - Chapters: 43 - Words: 249,312 - Reviews: 826 - Favs: 2,714 - Follows: 3,133 - Updated: 5/21 - Published: 3/5/2021 - James P., Lily Evans P., Albedo, OC
Mass Effect demi humans by EclipsePheniox reviews
Long ago on earth demi-humans appeared on earth. Now expanding into the galaxy the other races have to deal with both humans and demi-humans. Mass effect story from beginning to end but with monster people to make it more interesting. Experimental, possible harem
Crossover - Mass Effect & Monster Girl Encyclopedia - Rated: M - English - Adventure/Sci-Fi - Chapters: 52 - Words: 172,551 - Reviews: 75 - Favs: 330 - Follows: 348 - Updated: 5/18 - Published: 8/2/2019
A Familiar Bond by Vedros reviews
Right after overhearing how Sirius Black betrayed his parents, Harry finds a certain little feline in the snowy wilderness of Hogsmeade, and the future changes forever. What would happen when Voldemort's most faithful escaped Azkaban, and somehow found his greatest nemesis at possibly his weakest? What if said nemesis decided to make her his familiar? Strong!HarryxMulti. AU.
Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 32 - Words: 167,356 - Reviews: 414 - Favs: 2,971 - Follows: 3,695 - Updated: 5/17 - Published: 5/8/2022 - [Harry P., Bellatrix L., Daphne G., Fleur D.]
Harry Potter and the Artificer Legacy by Kairomaru reviews
Everyone knows the story, the Potters attacked and little Harry left with his relatives. But what happens when the last Potter stumbles upon something left behind? What does someone with no preconceived notions about Magic do when they find out that it's real? Do they follow along just like everyone else? Or do they find their own path? Harry Potter did always like to make things!
Harry Potter - Rated: M - English - Fantasy/Romance - Chapters: 83 - Words: 473,554 - Reviews: 5608 - Favs: 15,546 - Follows: 18,076 - Updated: 5/16 - Published: 11/18/2019 - [Harry P., N. Tonks, Penelope C., Fleur D.]
Magic of the Force by Vimesenthusiast reviews
Harry's always wondered why the Dursleys hated him. After a nasty beating breaks loose some memories, he starts to experiment only to find he really may be different. After a few a few setbacks he starts to gain control of his powers, only to receive another beating. Pleading with his magic to get him away, he soon discovers he has a great destiny and the family he always wanted.
Crossover - Star Wars & Harry Potter - Rated: M - English - Chapters: 27 - Words: 1,076,595 - Reviews: 3142 - Favs: 10,000 - Follows: 11,246 - Updated: 5/4 - Published: 10/24/2015 - Aayla S., Harry P.
An Amalgamated Halloween by ordinaryguy2 reviews
Not wanting to face everyone in the tower after his name comes out of the Goblet, Harry wanders the halls of Hogwarts wondering how he can survive. Dobby hears and brings Harry to the Come-and-Go Room, which gives Harry an unexpected answer that also upturns several other plans. Dumbledore/Ron/Molly/Ginny bashing. HHr
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Chapters: 10 - Words: 57,573 - Reviews: 358 - Favs: 1,115 - Follows: 1,555 - Updated: 4/29 - Published: 10/1/2019
A Ninja Summoned by Baleygr reviews
Harry Potter disappeared seven years ago. Now, the Goblet of Fire has summoned him from where he was. Older than he should be, and not amused that he was taken from his wife, he will do what he has to do in order to get home. He may have been forced into this mess, but he'll be damned if he's going to play by their rules.
Crossover - Harry Potter & Naruto - Rated: T - English - Adventure/Romance - Chapters: 10 - Words: 48,202 - Reviews: 913 - Favs: 6,150 - Follows: 7,286 - Updated: 4/27 - Published: 7/24/2017 - [Harry P., Naruko U.] - Complete
Contact by KE12 reviews
AU: Humanity failed to conquer FTL, having no Eezo in Sol, but they did manage to overcome many other technologies which have allowed them to become the masters of their solar system, but what happens when the Citadel Council stumble across them in the year 3517AD? The Citadel wants their technology and Humanity wants out of Sol, but can a deal be struck? Heavy! focus on FC aspects
Mass Effect - Rated: K+ - English - Sci-Fi - Chapters: 43 - Words: 243,324 - Reviews: 702 - Favs: 1,994 - Follows: 2,614 - Updated: 4/26 - Published: 4/3/2019 - [Shepard, Councilor Tevos] Benezia
Is The Dark All Dark? by snowbeam12 reviews
The summer before Harry's 4th year another house elf appears in his aunt and uncle's house at number 4 Privet Drive giving him some news that will change his entire life. Follow Harry as he begins to discover and understand these changes as well as struggling through the newest challenges his 4th year at Hogwarts will provide. (Bashing of AD/MW/RW/GW) R&R
Harry Potter - Rated: T - English - Family/Hurt/Comfort - Chapters: 34 - Words: 106,088 - Reviews: 177 - Favs: 611 - Follows: 815 - Updated: 4/22 - Published: 5/16/2022 - Harry P., Draco M., Lucius M., Narcissa M.
A Different Path by Michael in Arizona reviews
When Harry supports Hermione after Ron treats her horribly in POA, it leads Harry and the world down a different road. Always remember that Hagrid was right on the money with his correct perspective that Ron should value his friend more than rats. FRIENDS SHOULD ALWAYS BE VALUED ABOVE PETS! NO EXCEPTIONS! Always remember that friends run far deeper than pets.
Harry Potter - Rated: T - English - Chapters: 117 - Words: 155,094 - Reviews: 932 - Favs: 717 - Follows: 834 - Updated: 4/8 - Published: 7/7/2019 - Harry P., Hermione G., Ginny W., L. Moon
Storm Princess by jumpingmanatee reviews
Thor and Loki were called to Surrey, England, to investigate a freak storm located over Privet Drive. When they arrive, they find a little girl with a lightning bolt scar living with abusive relatives. FULL SUMMARY INSIDE. I DO NOT OWN HARRY POTTER OF THE AVENGERS. FEM HARRY POTTER! SLOW UPDATES!
Crossover - Harry Potter & Avengers - Rated: T - English - Family - Chapters: 32 - Words: 60,030 - Reviews: 1117 - Favs: 3,996 - Follows: 4,821 - Updated: 4/6 - Published: 2/1/2020 - Harry P., Thor, Loki, Agent Phil Coulson
Ship of the Line: Far Traveler by Worldmaker reviews
My response to Zaion's Ship of the Line challenge on Twisting the Hellmouth. The Scoobies wake up after Halloween to find themselves in orbit, at the controls of a powerful warship from a thousand years in the future. How will their new circumstances affect a 21st Century Earth that is already embroiled in a secret interstellar war? Rated M for mature language and situations.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: M - English - Chapters: 8 - Words: 63,148 - Reviews: 205 - Favs: 718 - Follows: 960 - Updated: 3/25 - Published: 6/28/2020 - Xander H.
The True Way Of The Sith - Part Two by Writing Shop 12 reviews
Sequel to The True Way Of The Sith. The Mass Effect Relay has been activated and a whole new galaxy of opportunity comes with it. What will Lily Potter, the Crown Princess of the Sith Empire, do with this new chance for adventure? And more importantly, will her father let her go into the unknown on her own? Citadel space beware, the Sith have come. (Harry x Harem) (Lily x Shepard)
Crossover - Harry Potter & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 8 - Words: 41,138 - Reviews: 522 - Favs: 2,841 - Follows: 3,597 - Updated: 3/21 - Published: 1/8/2023 - Harry P., Liara T'Soni, Tali'Zorah, Shepard
Mirror, Mirror by dogbertcarroll reviews
YAHF Xander gets a free costume from Ethan, but on reflection while it cost quite a bit, it was definitely worth it.
Crossover - Buffy: The Vampire Slayer & DC Superheroes - Rated: T - English - Humor/Adventure - Chapters: 13 - Words: 32,580 - Reviews: 480 - Favs: 1,939 - Follows: 1,906 - Updated: 3/16 - Published: 3/21/2014 - Xander H.
Harry and the Pirates by Technomad reviews
Harry Potter grew up in Roanapur, with his loving Aunt Petunia, his best friend/cousin Dudley, and the woman they all worked for, Balalaika! Until the day a mysterious visitor arrived with news that would change both boys' lives forever...
Crossover - Harry Potter & Black Lagoon - Rated: T - English - Adventure/Humor - Chapters: 80 - Words: 209,065 - Reviews: 674 - Favs: 1,384 - Follows: 1,500 - Updated: 3/12 - Published: 2/15/2012 - Harry P., Balalaika
Harry Potter and the Egger Route by dogbertcarroll reviews
The Dursleys leave Harry in his cupboard, but will he be there when they get home? Well... no, otherwise we wouldn't have a story. Harry Potter changes genres from Juvenile Fantasy to Space Opera!
Crossover - Harry Potter & Witches of Karres - Rated: T - English - Humor/Adventure - Chapters: 26 - Words: 70,753 - Reviews: 746 - Favs: 1,270 - Follows: 1,461 - Updated: 3/12 - Published: 10/17/2020 - Harry P.
Chaos Born: Destiny Undone by I LIKE FEAR 1-2 reviews
Cast into the shadows, and captured by Evil, the Boy-Who-Lived suffered in agony. Twisted, mutated, and mutilated, what happens when he escapes back into the world and learns a terrible truth. Blessed by darkness, guided by death, the world's savior has been lost. A nightmare has been born with only two goals in mind; survive and prosper. (Warnings/Cliches inside)
Harry Potter - Rated: M - English - Horror/Fantasy - Chapters: 25 - Words: 457,072 - Reviews: 417 - Favs: 1,019 - Follows: 1,231 - Updated: 3/8 - Published: 4/13/2023 - [Harry P., Luna L., Daphne G., Tracey D.]
On the Illusion of Might by evevee reviews
We thought ourselves powerful, able to conquer a galaxy with nothing but toys. When we overcame every challenge, breached the space between the galaxies themselves, what use were the words of a race ashamed of their own past? Yet we cannot deny that we were warned, for while a challenge to a human is laughable, a challenge to humanity is a death sentence.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 29 - Words: 316,768 - Reviews: 2345 - Favs: 4,375 - Follows: 5,450 - Updated: 2/21 - Published: 2/21/2017 - Master Chief/John-117, Cortana, Garrus V., Shepard
Silver King by JustBored21 reviews
Harry Potter's life was not a very good one, but then one day that all changed, one day he found a snake in his cupboard. Slytherin Harry, dark/grey. There will be bashing. HarryxDaphne/Tracey/OC pairing.
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 111 - Words: 361,394 - Reviews: 8819 - Favs: 12,647 - Follows: 13,574 - Updated: 1/30 - Published: 9/3/2020 - Complete
The Chosen Ones by Khatix reviews
After Buffy died in the Master's cave and Harry died in the graveyard, they found themselves in Purgatory. Eventually, Death showed up with an offer to make both of their worlds a better place.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Romance - Chapters: 15 - Words: 112,827 - Reviews: 212 - Favs: 715 - Follows: 879 - Updated: 1/22 - Published: 9/2/2021 - [Buffy S., Harry P.]
Mythos Effect by Omniscent1 reviews
A crossover between Mass Effect and Cthulhutech. Humanity has won the Aeon War and has since expanded and thrived. How will the galaxy fare with this new power?
Crossover - Cthulhu Mythos & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 31 - Words: 270,866 - Reviews: 2168 - Favs: 5,598 - Follows: 6,410 - Updated: 1/20 - Published: 6/5/2013 - Saren A., Shepard, OC
The Blue Wolf by choejhulkp9 reviews
What if? What if events before Robert's Rebellion and the end of the Targaryen line occurred differently? What if Lyanna Stark did have some feelings for Robert and it led to them laying together before she met Rhaegar? What if she was pregnant when they went to the Tower of Joy in Dorne? These small changes have large repercussions. The Blue Wolf is born and he will Howl with Fury
Game of Thrones - Rated: M - English - Chapters: 18 - Words: 435,855 - Reviews: 916 - Favs: 3,063 - Follows: 3,279 - Updated: 1/15 - Published: 9/1/2019 - Daenerys T., Margaery T., OC, Missandei
Master Xander by AlbertG reviews
The fight between Buffy and her friends against Glory was horrific. Buffy won and the portal was closed. But the damage was done. There were fractures everywhere. Years later Alexander Harris has to clean up one such mess before true evil enters this virgin world.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Adventure/Supernatural - Chapters: 37 - Words: 119,664 - Reviews: 218 - Favs: 432 - Follows: 551 - Updated: 1/11 - Published: 3/13/2019
Spells in Silence by Silently Watches reviews
Hazel Potter has always been strange. People say she knows too much and says too little. When Aunt Petunia utters that forbidden word, 'magic', it sends Hazel on a hunt for the truth. If only the Wizarding World could have guided the direction of her search… femHarry with a focus on witchcraft
Harry Potter - Rated: T - English - Adventure - Chapters: 48 - Words: 289,978 - Reviews: 3365 - Favs: 5,697 - Follows: 7,322 - Updated: 1/10 - Published: 2/27/2020 - Harry P., Sally-Anne P.
Elfish Welfare by tyrannicpuppy reviews
AU Halloween 1981 and the Potter family has been attacked. But when Sirius arrives, the crib is empty. Harry is missing, and presumed dead, but Mipsy knows the truth. She takes care of her little master just as the Potter's portrait commands her to. Cover by EnchantedPixie495 [COMPLETE]
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 66 - Words: 426,414 - Reviews: 3198 - Favs: 7,851 - Follows: 10,031 - Updated: 12/19/2024 - Published: 5/25/2018 - [Harry P., Hermione G.] - Complete
Harry Potter and the Order of the Dragon by DRAGONDAVE45 reviews
With the events of the Tri-Wizard Tournament making worldwide magical news, a fateful decision is made. After all, family is family. This choice also coincides with events that will shake the wizarding world to its very core. The arrival of an aunt and cousin from America will drastically change the life of "The-Boy-Who-Lived". Rated M for potential lemons.
Crossover - Harry Potter & Firebreather - Rated: M - English - Adventure/Family - Chapters: 20 - Words: 94,363 - Reviews: 160 - Favs: 533 - Follows: 581 - Updated: 11/27/2024 - Published: 7/1/2019 - Harry P., Fleur D., Duncan R., Margaret R.
New Blood by artemisgirl reviews
Sorted into Slytherin with the whisper of prophecy around her, Hermione refuses to bow down to the blood prejudices that poison the wizarding world. Carving her own path forward, Hermione chooses to make her own destiny, not as a Muggleborn, a halfblood, or as a pureblood... but as a New Blood, and everything the mysterious term means. ((Short chapters, done scene by scene))
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 577 - Words: 1,494,495 - Reviews: 55230 - Favs: 10,364 - Follows: 11,848 - Updated: 10/15/2024 - Published: 8/31/2018 - Harry P., Hermione G., Draco M., Blaise Z.
Harry Potter and The Chance at a New Life by kossboss reviews
A small change in Harry's battle with the Basilisk had him slowly absorbing Voldemort's memories from the Horcrux in his scar. Follow Harry as he makes preparations to leave the Wizarding world behind for good and embark on a long and exciting journey into the unknown. Little does Harry expect to be launched into a world of false gods and spaceships. Smart/Powerful/Grey Harry.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 19 - Words: 267,757 - Reviews: 3018 - Favs: 7,232 - Follows: 8,771 - Updated: 9/18/2024 - Published: 1/7/2018 - S. Carter, D. Jackson, J. O'Neill, Harry P.
Protecting Harry by Fairywm reviews
The spirit of Hogwarts feels Harry needs protection. Dumbledore isn't doing a good enough job, so she calls on the only man she feels can get it right. Prophecies fear him, demons flee from him, and Slayers love him. Enter Xander Harris. Fanfic of a fanfic. The original story, Potter's Protector, is written by mjimeyg.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Drama/Family - Chapters: 51 - Words: 223,390 - Reviews: 585 - Favs: 1,024 - Follows: 1,273 - Updated: 9/16/2024 - Published: 2/10/2022 - Xander H., Joyce S., Harry P.
Stare of the Basilisk King by Zero Arashi Uchiha reviews
After being Bitten by the Basilisk in his second year at Hogwarts unbeknownst to Harry the basilisk had gifted him as the infusion of a phoenix's tears caused a chain reaction. in his 4th year the gift awakens within him, Small Harem, Powerful Harry, Hybrid Harry with Basilisk and Phoenix traits
Harry Potter - Rated: M - English - Supernatural/Romance - Chapters: 47 - Words: 99,703 - Reviews: 1951 - Favs: 5,524 - Follows: 6,322 - Updated: 9/14/2024 - Published: 10/27/2018 - Harry P., Ginny W., Hermione G., Fleur D.
Harry Potter and the GUI by samhaine reviews
What if the "power the Dark Lord knows not" was Harry Potter's sudden and inexplicable ability to treat the world as if it was a video game?
Harry Potter - Rated: T - English - Supernatural/Mystery - Chapters: 70 - Words: 180,540 - Reviews: 1160 - Favs: 3,095 - Follows: 3,523 - Updated: 9/6/2024 - Published: 3/29/2022 - Complete
The Defensive Space Force Ship Requirement by tkepner reviews
Harry Potter, and the rest of Dumbledore's Army in his fifth year, use the Room of Requirement to get themselves a spaceship! The problems of a tiny island on Earth don't seem so important, anymore. Wizards in Space! What could possibly go wrong with that? Eventually, this will be a crossover with Stargate SG-1.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Fantasy/Sci-Fi - Chapters: 56 - Words: 349,840 - Reviews: 2737 - Favs: 3,581 - Follows: 4,474 - Updated: 8/26/2024 - Published: 12/11/2021 - Gen. Hammond, Harry P., Hermione G., Lee J.
Wonderland: Dawn of the Old Republic by Brenna's Urbangirl Projects reviews
At the end of "The Gift" Dawn jumped instead of Buffy. She landed in a Galaxy Far Far Away approximately 4000 years before the Battle of Yavin. This story is Prequel to the rest of my Wonderland series. Where a Dawn from a parallel universe crosses over to help Revan achieve his destiny. This story takes place during the Knights of the Old Republic games.
Crossover - Buffy: The Vampire Slayer & Star Wars - Rated: T - English - Sci-Fi/Romance - Chapters: 26 - Words: 218,714 - Reviews: 17 - Favs: 51 - Follows: 78 - Updated: 8/3/2024 - Published: 3/26/2013 - [Dawn S., OC] Willow R., Revan
Humanity's Resurgence by Strikefreedom10 reviews
Two different humanity's. Both pushed around by aliens for far too long. Together, they shall show this third universe that humanity is not to be underestimated.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 26,769 - Reviews: 100 - Favs: 247 - Follows: 299 - Updated: 7/31/2024 - Published: 4/1/2019 - S. Carter, J. O'Neill, Master Chief/John-117, T. Hood - Complete
The Dark Culinary Sorceress of Hogwarts from the Future by Robert Harry reviews
The story of a girl from the modern world who stirs up various storms at Hogwarts. (Alignment: Chaotic Evil , Level of Danger: Extremely Lethal)
Harry Potter - Rated: K - English - Fantasy - Chapters: 360 - Words: 510,142 - Reviews: 29 - Favs: 42 - Follows: 52 - Updated: 7/31/2024 - Published: 2/29/2024 - Harry P.
Teeth by hathanhate reviews
It starts with an animagus transformation gone wrong and leads to a journey Harry never expected. Come along for the ride as he faces war and change and the consequences of growing older; gaining a family and new friends and power he never could have imagined along the way. M/F, M/M pairings, mostly gen. Slow pace. (Under review, editing and reposting here and on AO3)
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Family - Chapters: 63 - Words: 524,912 - Reviews: 3841 - Favs: 7,090 - Follows: 7,722 - Updated: 7/17/2024 - Published: 6/19/2013 - Harry P., Severus S., Loki, Hulk/Bruce B.
United Under Two Skies by Gearman reviews
The story of Rex Craster, Courier Six, and commander Jane Shepard as their worlds collide and both of their realities are forever altered. This Fan fic has been running for several years now, and as such starts out rough and (hopefully) gradually getting better. Please enjoy this labor of love, exploration, and experimentation on my part. I hope you come to love Rex and Jane too.
Crossover - Fallout & Mass Effect - Rated: M - English - Chapters: 41 - Words: 269,708 - Reviews: 93 - Favs: 324 - Follows: 397 - Updated: 7/15/2024 - Published: 7/19/2014 - Courier, Veronica S., Jack, Shepard
Sleet and Hail by Friss reviews
Desperate and terrified, Lily Potter would do anything to save her daughter. But her dedication is tested when a ritual goes awry, and she is faced with a bleak choice. A pact is sealed, unknowingly ensuring that Violet Potter's life will be a violent one. With ice flowing in her veins, her power will be great and terrible, the siren call of bloodshed never silent. Fem!Harry. AU.
Harry Potter - Rated: M - English - Adventure/Supernatural - Chapters: 57 - Words: 348,058 - Reviews: 448 - Favs: 1,536 - Follows: 1,832 - Updated: 7/11/2024 - Published: 5/1/2021 - Harry P., Sirius B.
Hermione Granger and the Year Hidden from Hogwarts by mia1200s reviews
1. Hermione was born with abilities inherited from an ancient bloodline, or two. Her eleventh birthday passes without the owl meant to deliver her Hogwarts letter. Instead, she is tested and trained on her ability to see things others can't. Follow her adventures at MI5 until the spell hiding her magic ends and a beloved Charms professor arrives to hand-deliver her letter.
Harry Potter - Rated: T - English - Adventure/Supernatural - Chapters: 30 - Words: 83,161 - Reviews: 68 - Favs: 108 - Follows: 101 - Updated: 6/26/2024 - Published: 1/23/2024 - Hermione G., F. Flitwick, Mr. Granger, Mrs. Granger - Complete
Ship of The Line – Effect 31 by Knife Hand reviews
Bored with how things are going to play out, Janus interferes more directly in Halloween, making things more interesting and changing the course of the entire Galaxy. (Buffy/Star Trek/Mass Effect) - Chapter 14, 15 & 16 up
Crossover - Buffy: The Vampire Slayer & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 16 - Words: 26,162 - Reviews: 169 - Favs: 644 - Follows: 852 - Updated: 6/15/2024 - Published: 10/16/2019 - Xander H., Buffy S., Willow R.
Shadow of the Force by TheSilverboar reviews
A Challenge from 'harold.len.9'. This is a story where Harry's brother is credited with the defeat of Voldemort and Harry gets tired of being ignored so, after learning that the Veil of Death may not actually lead to Death, he decides to leave his world for a place that won't ignore him...and finds a place that is in desperate need of his aide.
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure/Sci-Fi - Chapters: 40 - Words: 75,599 - Reviews: 1780 - Favs: 6,534 - Follows: 7,492 - Updated: 6/6/2024 - Published: 6/2/2015 - [Harry P., Oola, Leia O.] Luke S. - Complete
Harry Potter and Future's Past by DriftWood1965 reviews
Starts out the day after the Battle of Hogwarts. Harry and Hermione meet the Goddess of Love, and she offers to let them go back in time. Strictly Harry and Hermione. Minor - well maybe major Ginny, Ron and Dumbledore Bashing. Soul Bond - Time Travel
Harry Potter - Rated: T - English - Romance - Chapters: 43 - Words: 334,128 - Reviews: 9127 - Favs: 20,610 - Follows: 23,371 - Updated: 5/6/2024 - Published: 1/13/2010 - Harry P., Hermione G.
Voyage unto Infinity by supertruckin reviews
The USS Voyager comes face to face with the massive ship that is the UNSC Infinity after Voyager's nearly fatal first test of their quantum slipstream drive. Getting home isn't their only issue. They will have to work together in order to unravel the ancient threat that plagues the new galaxy that they find themselves in. Star Trek:Voyager, Mass Effect, and Halo triple crossover
Crossover - Mass Effect & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 92,085 - Reviews: 755 - Favs: 2,027 - Follows: 2,600 - Updated: 4/26/2024 - Published: 4/10/2019 - Master Chief/John-117, Cortana, Shepard
Rebirth of the UNSC by ultimate Deathsaurer 2 reviews
Reach has Fallen and the Pillar of Autumn has set a course to earth but not the earth they remember. Adopted from Original Owner: Samsara Sage
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 18 - Words: 66,336 - Reviews: 334 - Favs: 635 - Follows: 777 - Updated: 4/11/2024 - Published: 10/12/2014
A Red Mage in a Strange Land by Nemesis13 reviews
The Girl-Who-Lived, one Iris Potter-Dursley was not all that surprised she ended up in an alternate reality if she were to be truly honest. The world of wizards really didn't appeal to her much, mostly due to their complete and utter lack of common sense, so she rightly assumed someone had done something stupid and this was the net result. Oh well, it IS an adventure after all...
Crossover - Harry Potter & Game of Thrones - Rated: T - English - Humor/Fantasy - Chapters: 7 - Words: 10,791 - Reviews: 599 - Favs: 2,765 - Follows: 3,419 - Updated: 3/21/2024 - Published: 7/16/2016 - Harry P., Jon S., Tyrion L., Arya S.
Harry Potter, Dark Legacy by The Fallen One 2012 reviews
Harry has been ostracized by most of Hogwarts due to his name coming out of the Goblet of Fire, the isolation has given him a new perspective however and when he decides to not take this attempt on his life lying down he finds a strange book which will lead him to great things. Will the world be ready for it though? HarryXMulti Harry/smart Eventual/GreyHarry.
Harry Potter - Rated: M - English - Fantasy/Romance - Chapters: 35 - Words: 297,494 - Reviews: 1214 - Favs: 5,846 - Follows: 7,220 - Updated: 3/12/2024 - Published: 10/2/2021 - Harry P., Hermione G., Susan B., Daphne G.
The Swordfish by Vivori reviews
Delianah Tully, AKA Harry Potter the Great reborn in Westeros.You would think that being born a Tully would make her life easy,oh hell no. No plumbing and stuck in a world hell bent on making zero progress about life is a nightmare. She wants her old comforts and come hell or high water when it comes to people looking down at her for being a girl and a highborn bastard. COMPLETE
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Fantasy/Adventure - Chapters: 87 - Words: 345,202 - Reviews: 1976 - Favs: 3,365 - Follows: 3,495 - Updated: 3/11/2024 - Published: 7/26/2022 - Harry P., Jon S., Eddard S., Edmure T. - Complete
Place of Our Legacy by firstprime1230 reviews
Earth has been overrun by the forces of the Ori. Beaten, demoralized and on the run in the Ancient city of Atlantis the survivors of Earth make a desperate gamble to save what little they have left. Arriving in a galaxy so different from their own, can they uphold the legacy left to them by the races that came before? And save a galaxy doomed to a suffer a fate worse than death.
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 17 - Words: 254,012 - Reviews: 600 - Favs: 1,225 - Follows: 1,665 - Updated: 3/5/2024 - Published: 4/30/2020
A longing for Family by SlytherinsPurpleHat reviews
Heading home from his second year at Hogwarts, Harry finds his life turning around after a car crash that proved fatal to his Aunt and Uncle. Harry now finds himself in the care of his biological father, Tony Stark, who had been looking for him since Loki's failed attack. Join Harry and Tony as they try to figure out how they belong in each other's lives, and see some relationships
Crossover - Harry Potter & Avengers - Rated: M - English - Family - Chapters: 29 - Words: 70,140 - Reviews: 415 - Favs: 1,358 - Follows: 1,755 - Updated: 3/3/2024 - Published: 1/22/2021 - [Iron Man/Tony S., Captain America/Steve R.] Harry P.
Northern Wind by Sage1988 reviews
An accident sends Harry to Westeros in a new body with a new identity, born into House Stark with knowledge of his old world how big an impact will be made? And when the war begins all of Westeros will know the strength of the North. Rated T for the moment but may go up to M later. Girl!Harry. Cover Image is the creation of NyxxNoxx.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Family/Adventure - Chapters: 38 - Words: 564,439 - Reviews: 2885 - Favs: 7,572 - Follows: 8,383 - Updated: 2/24/2024 - Published: 2/5/2021 - Harry P., Eddard S., Catelyn S. - Complete
Harry Potter, Scion of Harker by VizeerLord reviews
the Blood will always tell. HP was in Cheddar that fateful night. His mother had Secrets even she did not know. Albus has tickled the Dragon! And He is not Amused.
Crossover - Harry Potter & Hellsing - Rated: M - English - Supernatural/Horror - Chapters: 14 - Words: 41,021 - Reviews: 275 - Favs: 1,399 - Follows: 1,775 - Updated: 2/21/2024 - Published: 10/18/2019 - Harry P., Sirius B., Integra, Seras
Ouroboros by Novus Ars reviews
Salazar Slytherin woke up in the body of a three year old boy with the most ridiculous head of black hair & a runic scar craved into his forehead. The last thing he recalled was dying. Now it is over 900 years in the future. There are a million things to deal with between new inventions, lost knowledge, missing spirits, & parasitic dark lords. (multi-povs. Unreliable narrator. AU)
Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 38 - Words: 502,670 - Reviews: 806 - Favs: 2,744 - Follows: 3,360 - Updated: 2/4/2024 - Published: 10/6/2019 - Harry P., Neville L., Salazar S., Godric G.
The Sword of the Geth by Doctor poo and the TURDIS reviews
Dying on Mantle's Approach, Cortana wakes up in an unfamiliar environment. In her drive to get home, she 'employs' the assistance of the local synthetics. She never wanted to be a galactic overlord. But a UNSC AI in an environment woefully unprepared for one of her caliber makes an easy one.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Humor - Chapters: 23 - Words: 123,604 - Reviews: 632 - Favs: 1,547 - Follows: 2,137 - Updated: 2/4/2024 - Published: 11/23/2023 - Cortana, Shepard
Stargate A New Age by kaln7 reviews
Shepard defeated the Collectors, but now he must face a universe different from his own, but his team won't be the only team to help him get through this uncertain future.
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 17 - Words: 151,582 - Reviews: 175 - Favs: 306 - Follows: 430 - Updated: 1/1/2024 - Published: 4/6/2017
Harry Potter, the Metamorphmagus by MayAsWell reviews
Harry Potter has always felt different from everyone else, and with Sirius Black finally a part of Harry's life, things were bound to get a little crazy! Will Harry be able to cope with the changes that come with being a metamorph? Join Harry on this journey and discover the life of this unexpected hero and what could have been! HP/HG/OC FemHarry! PowerfulHarry!
Harry Potter - Rated: M - English - Adventure/Supernatural - Chapters: 34 - Words: 147,303 - Reviews: 102 - Favs: 497 - Follows: 630 - Updated: 12/20/2023 - Published: 11/17/2022 - Harry P., Hermione G., Sirius B., OC
Valor by Katoptris9 reviews
Alternate Universe. Rhaegar/FemHarry. Politics/Romance. Rhaegar finds a dark-haired female warrior on the beaches of Dragonstone and Westeros is in for a revolution.
Crossover - Harry Potter & A Song of Ice and Fire - Rated: M - English - Romance/Drama - Chapters: 16 - Words: 65,093 - Reviews: 1034 - Favs: 4,791 - Follows: 4,652 - Updated: 12/18/2023 - Published: 12/20/2018 - [Harry P., Rhaegar T.] Arthur D. - Complete
Dark Discoveries by aTasteOfDarkness reviews
Ignored by his friends, humiliated by the ministry, hated by the public, and hunted by his enemies... Suffering under a weight that threatened to shatter him, the mind arts finally gave him a tool to strike back to the world. And he was going to use it, no matter the consequences. (Harry X Multi, Lemons)
Harry Potter - Rated: M - English - Chapters: 85 - Words: 219,096 - Reviews: 2811 - Favs: 10,205 - Follows: 11,500 - Updated: 12/5/2023 - Published: 10/5/2018 - Harry P., Hermione G., Fleur D., Daphne G.
An ISOT in Grimdark by mko95 reviews
In the year 2012 AD a magical accident on the Warhammer World changes the endless fighting forever. The Wasteland is ripped away through Spacetime and changes place with Earth s Germany. On both worlds, Earth and Warhammer, nothing will ever be the same.
Crossover - X-overs & Warhammer - Rated: M - English - Fantasy/Supernatural - Chapters: 300 - Words: 1,607,065 - Reviews: 1474 - Favs: 786 - Follows: 782 - Updated: 12/3/2023 - Published: 12/22/2014 - Complete
Rise of the Dragon Child by Elia41 reviews
When the True Dragonborn is killed by the Thalmor before uncovering his true nature, Sheogorath comes up with a crazy plan and Akatosh takes some drastic measures. Now, Harry is stuck in a world he knows nothing about, with nothing to his name but a pair of glasses and a black dragon that wants him very dead. What a start...
Crossover - Harry Potter & Elder Scrolls series - Rated: T - English - Adventure/Fantasy - Chapters: 32 - Words: 124,237 - Reviews: 2214 - Favs: 4,297 - Follows: 5,089 - Updated: 11/27/2023 - Published: 2/18/2016 - Harry P., Hedwig, Akatosh, Nocturnal
Invasion USA by lateVMlover reviews
In this sequel to "Magical Connections", the Scoobies finally move into their houses and begin their full school year. How will they change and shake up the Harry Potter universe? Picks up where the other story left off and will go through the school year. Major character death in it. Darker than first.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Family/Adventure - Chapters: 21 - Words: 73,612 - Reviews: 203 - Favs: 168 - Follows: 251 - Updated: 11/21/2023 - Published: 6/19/2019 - Complete
A Legacy of Chaos: A Ship of Line Story by andrewjameswilliams reviews
In the aftermath of Ethan Rayne's spell Xander Harris finds himself transformed into a capsuleer and finds himself drawn into the battle between Stargate Command and the Goa'uld Empire. *Chapter one edited.*
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi/Adventure - Chapters: 16 - Words: 92,496 - Reviews: 345 - Favs: 988 - Follows: 1,170 - Updated: 11/20/2023 - Published: 3/20/2020
For Myself by Chaos65 reviews
Harry always knew that his luck might not be the best. But to be sent to another world so Death could have more entertainment from his life? Just lovely... Oh well, he might as well use this chance to live this new life of his by his rules. On Hiatus.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Adventure/Fantasy - Chapters: 24 - Words: 116,096 - Reviews: 1129 - Favs: 4,880 - Follows: 6,058 - Updated: 11/14/2023 - Published: 11/14/2019 - Harry P.
A Stark Contrast by delaneyp2004 reviews
"...The Victoria Hospital determines that Mr. Anthony Stark is the biological father to Miss. Hermione Jean Maria Granger born-". When Tony discovers he has an newly orphaned 16 year old daughter in England, he immediately freaked. What is he going to do when he find out his daughter is a witch? Or that she is about to fight in a war? And what is going on with Hermione and Bucky?
Crossover - Harry Potter & Avengers - Rated: M - English - Hurt/Comfort/Adventure - Chapters: 18 - Words: 139,482 - Reviews: 493 - Favs: 1,051 - Follows: 1,516 - Updated: 10/17/2023 - Published: 4/25/2021 - [Hermione G., Bucky Barnes/Winter Soldier] Captain America/Steve R., Iron Man/Tony S.
Harry Potter and the Clean Slate by ForsensProgeny reviews
It's been seventy years since Voldemort fell and the war ended, but Harry's battle persisted. Until he clashes with a witch meddling with time, and the clocks turn back. The die is cast, a new path forged. Old challenges meet new tricks. Someone's going to die, and it won't be him. Sic semper tyrannis, and may the gods help all those who stand in his way, for no one else will.
Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 12 - Words: 163,480 - Reviews: 1519 - Favs: 7,267 - Follows: 9,138 - Updated: 10/15/2023 - Published: 1/9/2022 - Harry P., N. Tonks
The Road Not Taken by ARYA GREENGRASS reviews
We all know the story of Harry Potter and love it, we know about his life at the Dursleys, Hogwarts and after. But what if something else had happened, what if Harry had been curious about this power in him that made unexplainable things happen around him. What if he had experimented with it, encouraged it? This is what I think would have happened.
Crossover - Harry Potter & Marvel - Rated: M - English - Adventure/Supernatural - Chapters: 24 - Words: 149,155 - Reviews: 409 - Favs: 1,957 - Follows: 2,589 - Updated: 9/6/2023 - Published: 10/6/2021 - Harry P.
The Third Dragon by fmfan1980 reviews
In the history of Westoros, it is written that Rhaenys Targaryen was murdered in the sack of Kings Landing along with her mother and baby brother. What if that was a lie? (22/04/2020: Important edits to Ch 1, 2, 3, 4, 5, 7 and 8.)
Crossover - Stargate: SG-1 & Game of Thrones - Rated: T - English - Chapters: 11 - Words: 53,136 - Reviews: 132 - Favs: 323 - Follows: 449 - Updated: 9/4/2023 - Published: 10/2/2017 - Rhaenys T.
I'm a bad Witch, You can't AK me by TheWifeOfTriton reviews
After unfortunate events, Harri ends up a lonely love-sick spinster; Harri accidently ends up going back to her first year at Hogwarts. Armed with knowledge of the future and a profound understanding of the dark arts, Harri decides to do anything to get her own happy ending and brings new changes to the wizarding world. Sarcastic/Dramatic/Manipulative/Flirtatious/Harri. Spoilers.
Harry Potter - Rated: M - English - Humor - Chapters: 47 - Words: 138,148 - Reviews: 73 - Favs: 267 - Follows: 350 - Updated: 8/17/2023 - Published: 11/10/2022 - [Harry P., unknown 1] Ron W., Hermione G.
A Portal to the Hellmouth by CiceroTjones reviews
In a world Voldemort destroyed in his maniacal quest for domination, Harry Potter steps through the mislabeled Veil of Death and into a different universe filled with vampires, demons and a slayer.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Adventure - Chapters: 11 - Words: 50,128 - Reviews: 256 - Favs: 1,079 - Follows: 1,570 - Updated: 8/16/2023 - Published: 1/23/2018
Harry Potter and the Magical Tok'ra by Tok'ra Operative reviews
Summary: Harry Potter narrowly manages to escape his wicked uncle by magically teleporting himself to another world. Harry becomes host to a Tok'ra symbiote named Einar.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Friendship - Chapters: 6 - Words: 21,213 - Reviews: 455 - Favs: 1,743 - Follows: 2,609 - Updated: 8/4/2023 - Published: 11/10/2016 - S. Carter, Harry P., Hermione G., N. Tonks
Ma Fleur, Mon Ange, Mon Tout by mysterycritic135 reviews
What happens if Harry was rescued from the Dursley's in the middle of the summer by Fleur, and adopted into the Delacour family? How will his power grow on his journey to learn how to love Fleur and his new family? PowerfulHarry/GoblinFriendHarry Dumbles/Molly/EventualRonBashing
Harry Potter - Rated: M - English - Romance/Hurt/Comfort - Chapters: 36 - Words: 144,490 - Reviews: 947 - Favs: 3,539 - Follows: 4,167 - Updated: 7/29/2023 - Published: 2/25/2017 - [Harry P., Fleur D.] [Hermione G., Fred W.]
Wood it Work by dogbertcarroll reviews
Sunnydale is a magical place and has been so since long before Buffy was born. Willow's attempts to encourage Xander and Jesse to read when they are ten leads to worlds of adventure.
Crossover - Buffy: The Vampire Slayer & X-overs - Rated: T - English - Adventure/Humor - Chapters: 25 - Words: 78,469 - Reviews: 1198 - Favs: 2,319 - Follows: 2,160 - Updated: 7/26/2023 - Published: 6/4/2019 - Xander H., Willow R., Jesse M., OC
The Length and Breadth of Skyrim: A Witch's Tale by Baked The Author reviews
Cast into an unfamiliar world, with only the memories of her spells and best friend, can Hermione beat the odds and find a way home? AU on both sides of the fence.
Crossover - Harry Potter & Elder Scrolls series - Rated: M - English - Fantasy/Adventure - Chapters: 16 - Words: 184,550 - Reviews: 178 - Favs: 678 - Follows: 854 - Updated: 7/15/2023 - Published: 12/27/2017 - [Hermione G., Serana] Dragonborn/Dovahkiin, Farkas
Dumbledore's Mistake by bookwormology101 reviews
When Dumbledore left Harry that night He did not realize that he had made a mistake. One that would cost him his manipulations and plans. Manipulative Dumbledore and some Ron bashing. Rewrite in progress. Abandoned for rewrite.
Harry Potter - Rated: K+ - English - Family/Romance - Chapters: 6 - Words: 29,468 - Reviews: 371 - Favs: 1,274 - Follows: 1,705 - Updated: 7/14/2023 - Published: 5/4/2011 - Harry P., Hermione G., Dudley D. - Complete
DOOM Effect: V2 by Zrocker119 reviews
Alexander Carter didn't accomplish anything truly worth noting during his life. So when he was offered a chance to make a difference in the overgrowing universe he accepted without much argument on his part. Now armed with the skills and knowledge of one of the deadliest and most feared warrior in existence, The Doom Slayer, Alex will make sure that all will know his name.
Crossover - Doom & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 10 - Words: 60,618 - Reviews: 875 - Favs: 3,012 - Follows: 3,769 - Updated: 6/15/2023 - Published: 3/25/2019 - Doomguy, Shepard
Ice Queen by stridermagic reviews
Hari Potter lands in Westeros after stepping through the veil. According to Potter luck, she arrives in the icy lands beyond the Wall. Female Harry Potter/Rhaegar Targaryen
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Fantasy/Drama - Chapters: 14 - Words: 47,294 - Reviews: 814 - Favs: 3,948 - Follows: 4,834 - Updated: 6/8/2023 - Published: 12/20/2018 - [Harry P., Rhaegar T.]
The Girl Who Survived by Winxclubrocks reviews
There is no Boy-Who-Lived. There is a Girl-Who-Lived, though. Bloom Potter. Sarcastic, stubborn, incredibly smart - extraordinarily powerful. What happens, though, when she's had enough of being a pawn in someone else's plans? When she takes her life in her own hands? Rated T for swearing, lots of violence, and mentioned past abuse.
Crossover - Harry Potter & Winx Club - Rated: T - English - Chapters: 92 - Words: 201,601 - Reviews: 1113 - Favs: 2,114 - Follows: 2,161 - Updated: 6/1/2023 - Published: 4/26/2019
A New Tournament by killgore444 reviews
A gift from the future provides a little bit of hope in a time of need. OP Harry, Ron and Hermione, but with a plausible background to support it. No bashing, even of disliked characters.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Chapters: 8 - Words: 91,345 - Reviews: 155 - Favs: 473 - Follows: 695 - Updated: 5/13/2023 - Published: 4/12/2020
The Boy-Who-Lived and the Boy-Who-Broke by Lexarius reviews
After dying, Harry Potter finds himself at a ghostly version of King's Cross Station, and meets a teen from another reality. Forewarned!Harry, AD bashing, Eventual Harmonious Angel [Harry/Hermione/Rei]; Lunar Hedgehog [Shinji/Luna]. Short chapters, most are less than 2000 words. (Crossover with Vertigo in some chapters) (No art commissions)
Crossover - Harry Potter & Evangelion - Rated: T - English - Hurt/Comfort/Friendship - Chapters: 58 - Words: 105,725 - Reviews: 334 - Favs: 903 - Follows: 1,150 - Updated: 5/5/2023 - Published: 10/25/2018 - [Rei A., Harry P., Hermione G.]
When Harry met Wednesday by Jhotenko reviews
Sirius is dead, and Harry has reached his breaking point. A chance meeting with a pale girl and her family moves Harry's life in a new direction. Rated M for macabre themes, and later on suggestive adult content.
Crossover - Harry Potter & Addams Family - Rated: M - English - Horror/Humor - Chapters: 30 - Words: 197,764 - Reviews: 2557 - Favs: 9,782 - Follows: 10,302 - Updated: 3/29/2023 - Published: 12/17/2015 - [Harry P., Wednesday A.]
Paid In Blood - REVISED (Originally by Zaterra02) by FrostyTheDopeMan reviews
An aged Dark Lord Harry Potter sends his soul and that of his most loyal friend back in time to prevent multiple tragedies. He won't be making the same mistakes this time around, and he definitely won't be forgiving those who wronged him. 4th Year AU. Zaterra02's fanfic, completely rewritten to improve grammar, language, and clarity. Good Slytherins, heavy bashing.
Harry Potter - Rated: M - English - Romance/Drama - Chapters: 28 - Words: 317,103 - Reviews: 210 - Favs: 2,759 - Follows: 1,492 - Updated: 2/25/2023 - Published: 6/9/2022 - [Harry P., Daphne G.] Dobby - Complete
A Shadowed Soul by devilblondie reviews
He was abandoned at a young age, the world believing him dead. They were wrong. Death Eaters believed untouchable are dying. Who is this assassin? Will he join Dumbledore or take the war into his own hands? Not typical powerful!politic!Harry.
Harry Potter - Rated: T - English - Adventure/Suspense - Chapters: 26 - Words: 100,848 - Reviews: 3741 - Favs: 10,864 - Follows: 11,888 - Updated: 2/25/2023 - Published: 7/15/2007 - Harry P., Hermione G., N. Tonks, Blaise Z.
River Lily by Katie Macpherson reviews
Lily Potter's life was tragically cut short by Voldemort's wand. But what if it didn't end there? What if she was given a chance to continue fighting in a different land, a land which is vastly different and also very similar to ours. From a lion to a trout...Westeros is not ready for the coming of Lily Evans
Crossover - Harry Potter & A Song of Ice and Fire - Rated: M - English - Chapters: 39 - Words: 269,163 - Reviews: 2063 - Favs: 3,967 - Follows: 4,784 - Updated: 2/8/2023 - Published: 9/15/2017 - Lily Evans P., Robert B., Elia M.
A Life Twice Lived by Nemesis13 reviews
Draco Malfoy died at the venerable age of 107, and who awaited him at the crossroads? His mother? His wife? No, it had to be his eccentric former rival, eventual best friend, and far too often partner in chaos Harry Potter. Oh, and of course he had a deal to offer Draco to live his life anew, and obviously there was a caveat to it all that he wasn't privy to, damn Potters.Fem!Draco
Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 51 - Words: 91,928 - Reviews: 2891 - Favs: 6,515 - Follows: 7,487 - Updated: 1/14/2023 - Published: 9/20/2017 - Harry P., Hermione G., Draco M., N. Tonks
The Cosigner by RileyOR reviews
Harry Potter wasn't the first person entered into the Triwizard Tournament against his will. In fact, it's happened enough that there are rules in place to discourage such a thing. When Harry finds out that the binding magical contract spoken of so severely isn't actually binding him at all, but rather his mysterious cosigner, he decides to forego participation completely.
Harry Potter - Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 72,431 - Reviews: 303 - Favs: 1,827 - Follows: 1,249 - Updated: 1/13/2023 - Published: 12/31/2022 - [Harry P., Hermione G.] OC - Complete
Storm Bringer by Azalea'sRevenge reviews
Fem/Harry. Azalea Dorea Potter is thrown out of Privet Drive at the tender age of six, from the only home she's ever known. Only to be met with a kind woman Cassiopeia Black and in turn...this alters her entire destiny. She grows into her power, aware of those who would use her for their own gain. Raised as any pureblood Black witch would be. The world best watch out.
Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 28 - Words: 135,386 - Reviews: 155 - Favs: 1,069 - Follows: 1,298 - Updated: 1/8/2023 - Published: 8/28/2020 - Harry P., Rabastan L., Arcturus B., Cassiopeia B.
Harry Potter's Secret Weapon by VashonBeader reviews
A plot to bring back the Dark Lord, one way or another. A new family life for Harry. But how to finally defeat Moldy once and for all? Harry needs a secret weapon, and a little elf needs a new home. AU Harmony.
Harry Potter - Rated: T - English - Family/Drama - Chapters: 46 - Words: 454,601 - Reviews: 915 - Favs: 1,397 - Follows: 1,203 - Updated: 12/24/2022 - Published: 9/6/2022 - [Harry P., Hermione G.] Sirius B., Winky - Complete
Life of the Independent by sukzee reviews
What if Harry had left the Dursleys to live on his own when he was 9 yrs old and wouldn't let Dumbledore control or manipulate him. Powerful, slightly dark and intelligent Harry. Dumbledore bashing/Grey Harry
Harry Potter - Rated: K - English - Family - Chapters: 47 - Words: 125,524 - Reviews: 1704 - Favs: 5,486 - Follows: 6,751 - Updated: 11/29/2022 - Published: 8/14/2013 - Harry P., Sirius B., Remus L., Albus D.
A Jedi, a Wizard, and a Scooby walk into a bar by slocuautla reviews
Xander finds out that his parents are a bit more exotic than he thought. One is a wizard from England and the other is from a galaxy far far away. Is he ready to take up the mantle of Lord Black, and can he balance the light and dark side of the Force? Also a Crossover with Star Wars: The Old Republic
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Chapters: 34 - Words: 200,248 - Reviews: 56 - Favs: 336 - Follows: 446 - Updated: 11/27/2022 - Published: 2/17/2021 - Xander H.
SOTL: Titan by Jace Domon reviews
The Rewrite is Here. Ship of the Line Response What happens When Xander Dresses as his eve online Character on the Fateful Halloween Night
Crossover - Buffy: The Vampire Slayer & EVE Online - Rated: M - English - Chapters: 13 - Words: 68,287 - Reviews: 95 - Favs: 421 - Follows: 546 - Updated: 11/6/2022 - Published: 1/28/2019
Gamer Potter: A Fighting Chance by fred2008 reviews
Lily's not satisfied with Dumbledore's ritual, she instead finds a better alternative, one that can warp reality itself. Along with James they both gift Harry with protections and advantages. Gamer!Fic
Harry Potter - Rated: T - English - Adventure - Chapters: 11 - Words: 83,454 - Reviews: 214 - Favs: 1,418 - Follows: 1,993 - Updated: 10/20/2022 - Published: 3/13/2019 - Harry P.
The Paths Diverge by Vaneria Potter reviews
Because there was NO WAY leaving a toddler on a doorstep in the middle of a winter night could POSSIBLY go wrong...
Harry Potter - Rated: K+ - English - Family - Chapters: 17 - Words: 31,642 - Reviews: 2503 - Favs: 9,662 - Follows: 3,409 - Updated: 10/17/2022 - Published: 8/2/2011 - Harry P. - Complete
Harry Potter and the Order of the Dark Phoenix by Biagissimo reviews
What happens when Harry is taken to an orphanage after his first public bout of accidental magic? Will his fate be similar to that of Tom Riddle? How will this affect his life at Hogwarts? It all depends on one person...
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 36,745 - Reviews: 36 - Favs: 152 - Follows: 259 - Updated: 8/21/2022 - Published: 8/22/2019 - Harry P., Hermione G., Albus D.
Stranger In A Strange World by Theskyatdawn2 reviews
SS/OC GOT IT !25 year old woman finds herself leaving her life to be transported into the Wizarding World of Harry Potter. She discovers, she is 18 years old, wealthy, powerful and influential in the Wizarding World. What would you do, change things? Will she change or save lives? She must be careful with power comes responsibility. AU, Baby Harry. SS/OC Written in first person.
Harry Potter - Rated: M - English - Drama/Fantasy - Chapters: 50 - Words: 133,476 - Reviews: 42 - Favs: 293 - Follows: 271 - Updated: 8/14/2022 - Published: 7/16/2021 - Severus S., Sirius B., OC, Harry P. - Complete
Vahan: Possession is Nine Tenths by TheCauldron reviews
First sequel to Vahan. In which Harry goes to Hogwarts, Dumbledore begins to realise the magnitude of his error, and Vahan sets about making friends and influencing people.
Harry Potter - Rated: M - English - Drama - Chapters: 22 - Words: 96,489 - Reviews: 883 - Favs: 2,135 - Follows: 2,837 - Updated: 8/9/2022 - Published: 3/30/2016 - Harry P.
Harry Potter - Alteran - Part 2 by Sashian reviews
The rebirth of an entire race and society is a tall order when this and other galaxies are not safe. What is Harry to do? What he does best, jump in feet first. Here is Part 2 of the Harry Potter/Stargate saga. Rating T for some language and mentions of nudity later on. Pairings HP/HG/LL/other
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Chapters: 7 - Words: 49,236 - Reviews: 606 - Favs: 2,697 - Follows: 3,564 - Updated: 8/7/2022 - Published: 9/18/2017
The Boundary Effect by Touhoufanatic reviews
2137 When an Alliance exploration ship is fired upon by a Turian cruiser, it shall unleash them upon the galaxy, and the Galaxy is not ready for their power, their abilities, or their lack of common sense! Human/Youkai/Lunarian Alliance. Mass EffectXTouhou Crossover AU. Too many characters to write. Soon to be Complete!
Crossover - Mass Effect & Touhou Project - Rated: T - English - Sci-Fi/Fantasy - Chapters: 51 - Words: 350,582 - Reviews: 724 - Favs: 1,645 - Follows: 1,828 - Updated: 7/31/2022 - Published: 5/13/2017 - Complete
The Lion & The Crow by Piper Squeaks reviews
When Normandy escaped the Collector Ship, Shepard never dreamed he'd stumble upon the find of a century. He never imagined he'd discover a creature unlike any other. He never knew the greatest weapon against the Reapers would be a Crow Feather. This crossover will feature Karasuba prominently. New forum: TLTC-TSK Q&A
Crossover - Mass Effect & Sekirei - Rated: M - English - Sci-Fi/Angst - Chapters: 10 - Words: 71,487 - Reviews: 69 - Favs: 330 - Follows: 399 - Updated: 7/22/2022 - Published: 7/10/2014 - Shepard, No. 04/Karasuba
Hadrian Potter- The Snake like Lion by Lord of mystics reviews
3 year old Harry Potter is abducted from Privet Drive by Remus Lupin at the behest of Lord Black who is desperate for a heir. While Harry grows up away from Wizarding World, Arcturus is also hot in the pursuit of Horcruxes he knew from Kreacher. Complete AU. Completed story. New Part is up.
Harry Potter - Rated: K - English - Adventure/Friendship - Chapters: 28 - Words: 262,040 - Reviews: 343 - Favs: 1,644 - Follows: 1,713 - Updated: 7/3/2022 - Published: 7/13/2019 - Harry P., Remus L., Neville L., Arcturus B. - Complete
The Rise of Hufflepuff by gadman85 reviews
Harry was 8 when he was kicked out. A teenage boy with a large sword named Jett found him and took under his wing. After that, Harry lives with those who slipped through the cracks of society, the Street Knights. Their motto is: Loyalty to those who deserve it. What will Hogwarts be like for Harry with a different background? Harry small harem. (FF net version).
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 42 - Words: 279,096 - Reviews: 77 - Favs: 882 - Follows: 974 - Updated: 6/25/2022 - Published: 6/25/2020 - Harry P., Hermione G., Luna L.
Fire for Stellar Effect by vmoneywashere reviews
Somewhere along the lines of history, two Humanities would evolve in two galaxies. One of these Earths would unite an entire galaxy under its flag and defeat the unbidden. With no threats left in its home space, the United Nations of Solar Species decides that the Reapers make good target practice and invades to stop them. Extreme OP Humanity, AU, and curb-stomping Reapers.
Crossover - Mass Effect & Stellaris - Rated: T - English - Humor/Sci-Fi - Chapters: 10 - Words: 50,735 - Reviews: 61 - Favs: 370 - Follows: 435 - Updated: 6/19/2022 - Published: 10/4/2021 - Tali'Zorah, Shepard, OC
Harry Potter The Gamer Reborn by Silverrosestorm reviews
Dont Fear the Reaper" challenge, by user Reptilia28 - Harry dies and is given another go, but he is given not only his memories but something else to help him through. he and his soul mate are granted the ability to treat life like a video game. Written for NaNoWriMo 2017
Harry Potter - Rated: M - English - Fantasy - Chapters: 18 - Words: 72,465 - Reviews: 372 - Favs: 1,382 - Follows: 1,838 - Updated: 4/18/2022 - Published: 11/2/2017
Flash Back by Razial reviews
Dying the last of the Scoobies makes a pact with Janus who wants to create chaos whilst also preventing the end of the world, finding himself back in the past he must convince his friends of the truth of his been from the future or history will repeat itself and they will all die one by one.
Crossover - Buffy: The Vampire Slayer & Hellsing - Rated: M - English - Romance/Adventure - Chapters: 17 - Words: 109,611 - Reviews: 64 - Favs: 455 - Follows: 513 - Updated: 4/13/2022 - Published: 3/6/2018 - [Xander H., Cordelia C.] Alucard, Seras
Shiver me Timbers! by wolfd890 reviews
He'd slumbered in Hoth's cold embrace for millennia before being exhumed by the Alliance. Could he help them defeat the Empire? A HP SW crossover(obviously)
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure/Humor - Chapters: 18 - Words: 169,211 - Reviews: 1644 - Favs: 6,106 - Follows: 8,138 - Updated: 4/11/2022 - Published: 12/18/2015 - Luke S., Leia O., Harry P.
Shield of the Systems Alliance by J2451 reviews
World war encroaches 21st century Earth and in a bid to save it the SGC removes all alien technology while sealing the Earth gate and moves operations off-world where that develops into a colony and SHIELD was born. When Shepard finds the beacon SHIELD must step in to help prevent a galactic genocide. Stargate and ME crossover
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 12 - Words: 43,239 - Reviews: 124 - Favs: 437 - Follows: 571 - Updated: 4/7/2022 - Published: 11/14/2019
Embracing Lifes Riddles Without Asking Questions by Nemesis13 reviews
When Harry and Voldemort died at each others hands, Harry awoke in an alley as a ten year old girl. Perplexed at this turn of events but not overly surprised, she is taken to Wool's Orphanage. Now known as Iris Black, she is roomed with Tom Riddle, who she decides to befriend because honestly, why not see how things unfold from the other side? It might be fun.
Harry Potter - Rated: M - English - Romance/Humor - Chapters: 19 - Words: 36,983 - Reviews: 2328 - Favs: 8,552 - Follows: 9,971 - Updated: 4/7/2022 - Published: 3/19/2016 - [Harry P., Tom R. Jr.] Minerva M., Alphard B.
(RIP) Followers of the Path by bubbajack reviews
YAHF. Xander woke up the day after Halloween looking at a screen asking him to hit the 'X' at the bottom of it. Saying he had been chosen to walk The Path... 'What the fuck? Since when was my life been a videogame' Gamer-Xander Xander/Harem Multicross story. Rated M, for Blood, Gore, and possible Lemons in the future.
Crossover - Buffy: The Vampire Slayer & Dungeons and Dragons - Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 66,321 - Reviews: 239 - Favs: 1,177 - Follows: 1,291 - Updated: 4/2/2022 - Published: 1/11/2020 - Complete
Paint It Black by Nemesis13 reviews
Iris Potter was given the solemn duty to protect her young male counterpart the next reality over from the forces of evil. The only problem? They forgot to give her any rules to follow. Now known as Iris Black watch as she kidnaps Harry Potter and turns reality on its head as she finds the best way to make his childhood not only memorable, but worthy of the Marauders Dynasty.
Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 18 - Words: 26,509 - Reviews: 1376 - Favs: 3,721 - Follows: 4,593 - Updated: 3/22/2022 - Published: 4/10/2017 - Harry P., Hermione G., Sirius B., OC
The Duellist by ShaddowThestral reviews
When no one comes to aid her in her fight against the troll, Hermione's life takes a drastic turn. Finding herself in a predicament she could have never had imagined she simply has to adapt. With very little but her wit and her wand Hermione decides that nothing is going to stand in her way, be that creature, monster or a Dark Lord.
Harry Potter - Rated: T - English - Adventure - Chapters: 22 - Words: 65,745 - Reviews: 280 - Favs: 416 - Follows: 635 - Updated: 3/5/2022 - Published: 11/10/2021 - Hermione G., Severus S., Minerva M., Poppy P.
Lily's Journal by Kassien reviews
Harry discovers Lily's journal on his first trip to Gringotts with Hagrid, and enters the Wizarding World a lot less clueless than in cannon. Strong & Smart Harry, Ravenclaw!Harry, no pairings started. Currently finished with Second Year. Rated Mature due to language and laziness on my part. In Progress!
Harry Potter - Rated: M - English - Drama/Adventure - Chapters: 10 - Words: 89,588 - Reviews: 160 - Favs: 1,125 - Follows: 1,410 - Updated: 2/15/2022 - Published: 7/20/2021 - Harry P., Padma P., Su L.
Someone's Underground by apckrfan reviews
In June 1998, Hermione Granger, brains of the Golden Trio and reputed brightest witch of her age, rejected an offered position with the Dept for Regulation & Control of Magical Creatures and for all intents and purposes dropped off the face of the earth. She has contact with one person during her absence, initiated due to the area of expertise this person has. (More in Chpt 1)
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Romance - Chapters: 26 - Words: 126,232 - Reviews: 60 - Favs: 130 - Follows: 100 - Updated: 2/13/2022 - Published: 11/17/2021 - Buffy S., Hermione G., Severus S. - Complete
Star Granger - Season 3 by SFD reviews
Out there, HMS Hind is an amazing sight. An empty sphere of space, but for the occasional lighting of its shields, yet spitting out fire at an amazing rate. "Keep us at the edge of targeting range and keep pulling those two Ha'tak away from Improved." I instruct the Jaffa in command.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 13 - Words: 49,236 - Reviews: 211 - Favs: 598 - Follows: 689 - Updated: 1/27/2022 - Published: 8/12/2021 - [Harry P., Hermione G.] S. Carter, D. Jackson - Complete
Child of Iron, Goblet of Fire by Zathara001 reviews
Tony and Harry settle into their lives, only to have them disrupted when Harry is mysteriously entered into a deadly tournament.
Crossover - Harry Potter & Avengers - Rated: T - English - Chapters: 43 - Words: 108,194 - Reviews: 1599 - Favs: 3,639 - Follows: 3,982 - Updated: 1/11/2022 - Published: 4/11/2021 - Harry P., Hermione G., Iron Man/Tony S., Thor - Complete
To Our Own: Apocryphal by Jacob M. Bosch reviews
A Ship of the Line Story. In this sequel to To Our Own, freed from their enslavement by the magically created Borg, the New Collective takes steps to ensure their survival. With Xander Harris as its de facto leader, the New Collective face their first major threat when Apophis and his son come to destroy Earth and all of humanity.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: T - English - Sci-Fi - Chapters: 12 - Words: 39,716 - Reviews: 87 - Favs: 299 - Follows: 349 - Updated: 12/28/2021 - Published: 3/1/2021 - Xander H., Willow R., D. Jackson, J. O'Neill - Complete
A Second Life by levin1104 reviews
How would the world of HP change if someone who had read the books and watched the movies got inserted into a baby Harry Potter. How would he decide to live his life, follow canon or make his own path. How will he react when he finds out the new world he lives in is also home to marvel comic characters he read about? How does a wizard change the events of the MCU?
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Supernatural - Chapters: 26 - Words: 72,043 - Reviews: 171 - Favs: 972 - Follows: 1,255 - Updated: 12/22/2021 - Published: 11/16/2021
Hermione's Prophecy by TomHRichardson reviews
AU. 30th October 1991—the night before the troll attacks Hermione in the lavatory, Hermione hears a prophecy about herself, Harry (the "true friend"), Ron (the "false friend") and Dumbledore ("the bearded liar"). Eventual H/Hr. Bashing of Dumbledore and of the three evil Weasleys. Alternate title: "For once the adults do their bloody jobs."
Harry Potter - Rated: T - English - Fantasy/Romance - Chapters: 14 - Words: 65,237 - Reviews: 874 - Favs: 2,927 - Follows: 1,978 - Updated: 12/18/2021 - Published: 10/18/2021 - [Harry P., Hermione G.] Parvati P., Lavender B. - Complete
Earth's Jedi I: The Purple Light by LadyCroussette reviews
After three years of constantly ending up in dangerous situations, Harry realise that he can't just rely on only his wand anymore. The idea of building his own weapon come to him but it isn't until Harry watches the Star Wars trilogy with Ron and Hermione that he realise what that weapon could be. Two months later, with Mr. Ollivander's help, Harry had his own working lightsaber.
Crossover - Star Wars & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 18 - Words: 84,430 - Reviews: 217 - Favs: 1,287 - Follows: 1,666 - Updated: 12/11/2021 - Published: 5/26/2021 - [Harry P., Gabrielle D.] [Hermione G., Ron W.]
Jedi Potter by Akamoroti reviews
Dumbledore hopes that Harry can grow up in a somewhat normal environment. Little does he know that leaving him with the Dursleys will take this out of his control. How will this new environment affect Harry's magic? New family, new friends, new Harry; is he even Harry anymore? Some canon events may still take place, but the timeline will not be the same. AU immediately. No harem.
Harry Potter - Rated: T - English - Humor/Romance - Chapters: 23 - Words: 191,270 - Reviews: 246 - Favs: 757 - Follows: 1,018 - Updated: 12/3/2021 - Published: 2/26/2021 - Harry P., Susan B., Astoria G., Daphne G.
Quarian's Wizard by Quatermass reviews
They had thought each other to be imaginary friends. One, a human wizard from the 20th Century. The other, a Quarian from the 22nd. And yet, as her Pilgrimage takes a turn for the worse, Tali'Zorah is surprised to find Harry Potter turn up. But can their bond flourish as they, along with Commander Jeanne Shepard, try to put an end to the insane plans of Saren?
Crossover - Harry Potter & Mass Effect - Rated: M - English - Sci-Fi/Fantasy - Chapters: 24 - Words: 77,684 - Reviews: 330 - Favs: 1,320 - Follows: 1,332 - Updated: 11/24/2021 - Published: 9/19/2021 - [Harry P., Tali'Zorah] Shepard - Complete
How Could One Will Cause So Much Chaos? by darkoraclegirl reviews
Newly emancipated 15 year old Harry Potter decides to get out of Britain for the summer and head to Vegas for his vacation, bringing along Tonks and Remus to keep him out of trouble. Two days later Harry wakes up in a hotel room in bed with Tonks and two mystery women,Remus is missing, and next to no memory about the last two days. What happened? This story will have a harem.
Crossover - Harry Potter & Marvel - Rated: M - English - Humor/Family - Chapters: 35 - Words: 391,062 - Reviews: 1642 - Favs: 5,190 - Follows: 5,895 - Updated: 11/20/2021 - Published: 6/19/2017 - Harry P., N. Romanov/Black Widow
Super Human by slytherinlibrarymole reviews
Scientia Potentia Est. Rose Potter is more than she seems, with as many enemies as she has secrets. Knowledge is power, but it is not the only one. What will people do as secrets start coming to light, plans unfold, and suddenly, humanity isn't alone anymore. Rated T for language and violence insinuations.
Crossover - Harry Potter & Avengers - Rated: T - English - Sci-Fi/Fantasy - Chapters: 49 - Words: 81,927 - Reviews: 100 - Favs: 469 - Follows: 525 - Updated: 10/23/2021 - Published: 5/25/2021 - Harry P., Teddy L., Iron Man/Tony S., Loki - Complete
Stranger Potter by ordinaryguy2 reviews
It begins when Dumbledore is called to Hawkins, IN, because two young witches were found in a lab being tested on by the Muggle government. And one of them is related to the Potters due to a older squib brother of James. Things change drastically from there. Originally made as a fanfic challenge. I've decided to try it myself. AD/RW/GW/MW/SS/DM bashing. HP/HG. Manipulative Dumbles.
Crossover - Harry Potter & Stranger Things, 2016 - Rated: T - English - Chapters: 14 - Words: 75,823 - Reviews: 81 - Favs: 195 - Follows: 244 - Updated: 10/19/2021 - Published: 11/25/2017
The Lion, the Witch and the Vanishing Cabinet by FiendLurcher reviews
Listening to Luna usually yielded results. It might not be the results he usually wanted or expected, but results all the same. Though falling into another world when all he had wanted was to find out what Malfoy was up to was beyond even Harry's wildest dreams.
Crossover - Harry Potter & Elder Scrolls series - Rated: T - English - Adventure/Supernatural - Chapters: 11 - Words: 98,864 - Reviews: 289 - Favs: 1,042 - Follows: 1,308 - Updated: 10/14/2021 - Published: 11/3/2019
For Earth and All Her Colonies by GADPELLAEON reviews
Post Human-Covenant War AU. After the Great War, all the UNSC wants to do is rebuild and live in the peace. A peace that so many died for. What happens when they learn that no matter what, war will always find them. Chapters Updated - Chapter 11 uploaded (07/08/2019) Any criticism and/or tips welcome.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 13 - Words: 80,854 - Reviews: 528 - Favs: 1,763 - Follows: 2,393 - Updated: 10/14/2021 - Published: 12/27/2018 - Master Chief/John-117, Arbiter, J. Garson, Councilor Tevos
Let's Try This Again by Flameraiser reviews
Harry Potter is done with life. He did everything and all he wanted was to pass on to the next great adventure. Sadly, rules get in the way of this and he must now find a new way to keep living. It's not all bad though. At least he gets another chance to live life his way and on his terms. Warning: Mentions of attempted suicide and other stuff to come.
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure - Chapters: 23 - Words: 178,176 - Reviews: 1679 - Favs: 6,646 - Follows: 8,144 - Updated: 9/25/2021 - Published: 1/30/2016 - Harry P.
A Long Way Home by GoWithTheFlo20 reviews
If Harry lived, if she hid, if she ran through time and space far enough, she would still lose in the end. She would never see their faces. Never plant another pansy. Never play with a caramel lock again. Never poke Ron's freckles. It was supposed to be over. The running and yet, here she was once more. Always Running. Kirk/Fem!Harry/Khan. BigBrotherSpock!
Crossover - Harry Potter & Star Trek: 2009 - Rated: M - English - Romance/Adventure - Chapters: 7 - Words: 53,535 - Reviews: 433 - Favs: 1,206 - Follows: 1,582 - Updated: 9/15/2021 - Published: 5/18/2017 - Harry P., J. Kirk, Spock, John Harrison/Khan
The Lost Mage by Hankinus reviews
When Voldemort attack on that fateful Halloween night James and Lily were away leaving their Twins in the care of Jame's parent. The attack left the elder Potters dead, Iris missing, and Charlus declared as the Boy-Who-Lived. In a world were dark forces push it onto the precipice of war a young girl is found outside the Imperial City. Fem!Harry
Crossover - Harry Potter & Elder Scrolls series - Rated: M - English - Adventure/Family - Chapters: 4 - Words: 15,055 - Reviews: 34 - Favs: 236 - Follows: 374 - Updated: 9/12/2021 - Published: 3/29/2020 - Harry P., James P., Lily Evans P., OC
On the Bounce by Knife Hand reviews
After the end of the Second Wizarding War, Harry decides that he is done with the Wizarding World, and Hermione goes with him. Welcome to the Mobile Infantry. Crossover with Starship Troopers Book. AU. Chapter 13 up
Crossover - Harry Potter & Starship Troopers - Rated: M - English - Chapters: 13 - Words: 21,118 - Reviews: 304 - Favs: 829 - Follows: 1,085 - Updated: 9/9/2021 - Published: 7/13/2016 - Harry P., Hermione G.
Star Potter: The New Wizard Order by Rahmota reviews
Set after 4th year. Harry watches the Star Wars movies and embraces the concept of the force. It starts out light hearted and funny, then takes a dark turn for a few chapters then ends on a happier note. Evil does evil things. Hays code is suspended for this one. It is rated M for a reason. There is Torture, Implied threat of rape, No Plot armor for characters. YMMV.
Harry Potter - Rated: M - English - Chapters: 10 - Words: 85,463 - Reviews: 121 - Favs: 486 - Follows: 488 - Updated: 8/23/2021 - Published: 7/26/2021 - [Harry P., Hermione G.] [Luna L., Neville L.] - Complete
The Potter Matriarchy by Xander Blackheart reviews
After the Death of her husband, at the hands of Voldemort, Lily Potter takes control of the Ancient and Most Noble House of Potter. Her one goal...erase the patriarchal pureblood society that stifles the British wizarding community for the sake of her only daughter, Jasmine Potter. (This is a gender bend story were Harry was born a girl instead of a boy. JasmineXDraco)
Harry Potter - Rated: M - English - Drama/Romance - Chapters: 16 - Words: 41,679 - Reviews: 19 - Favs: 134 - Follows: 172 - Updated: 8/22/2021 - Published: 7/16/2021 - [Harry P., Draco M.] Lily Evans P.
Adeptum Effectus by Reddevel360 reviews
"Killing a man will harden you. Fighting a war against genocide will harden a species. Why are we so ruthless Councilor? Because when fighting for your very existence, anything is acceptable."-Lord Hood. Featuring a Humanity that discovered the archives on Mars in the midst of fighting an war for their very survival, a war that destined to be a massacre turns into a stalemate -Hia
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Tragedy - Chapters: 14 - Words: 90,584 - Reviews: 934 - Favs: 2,763 - Follows: 3,572 - Updated: 8/19/2021 - Published: 5/10/2019 - Master Chief/John-117, T. Hood, Admiral Hackett, Councilor Sparatus
The Gift by Cantanatova reviews
When Buffy throws herself into the portal to close it in Dawn's stead, she expected to die. Left with no body, the Scoobies think she is dead. But that is without the reckoning of an inter-dimensional key who just happens to be her little sister...
Crossover - Star Wars & Buffy: The Vampire Slayer - Rated: T - English - Mystery/Drama - Chapters: 17 - Words: 64,703 - Reviews: 90 - Favs: 135 - Follows: 210 - Updated: 8/13/2021 - Published: 12/29/2020 - Obi-Wan K., Qui-Gon J., Buffy S., Dawn S.
A New World by alexandertheII reviews
As his and Voldemort's spells collide during the Battle of Hogwarts, not all is as it seems. Yes, the Dark Lord is defeated, but something weird happens to Harry, too. Without having a real explanation as to why, he is thrust into an alien world. Some would let this development crush their spirit, that was never something he was good at letting happen. Sequel is now up.
Crossover - Star Wars & Harry Potter - Rated: M - English - Sci-Fi/Adventure - Chapters: 25 - Words: 105,297 - Reviews: 622 - Favs: 3,843 - Follows: 3,546 - Updated: 8/1/2021 - Published: 8/8/2020 - [Harry P., Leia O.] OC - Complete
Child of Light and Madness by Baleygr reviews
Sheogorath is bored, so he decides to take a trip through the multiverse. During the trip, he comes across Voldemort on his way to kill the Potter family. Becoming enraged by the cruelty Voldemort displays, Sheogorath saves Harry, and decides to raise him himself, asking Meridia for help. How will Harry turn out, being raised by two Gods?
Crossover - Harry Potter & Elder Scrolls series - Rated: T - English - Adventure/Supernatural - Chapters: 22 - Words: 56,326 - Reviews: 621 - Favs: 2,506 - Follows: 3,045 - Updated: 7/11/2021 - Published: 9/13/2015 - [Sheogorath, Meridia] Harry P., Hermione G.
A Different Messenger by SophrionaSphinx reviews
I love "Harry is rescued from the Dursleys" stories but never found one that was quite right. So I had to write one myself.
Harry Potter - Rated: K - English - Chapters: 34 - Words: 62,802 - Reviews: 1747 - Favs: 3,058 - Follows: 3,562 - Updated: 7/9/2021 - Published: 12/22/2009 - Harry P., Severus S. - Complete
Harry Potter and the Magical Guardian by Sursr reviews
What if Lily and Petunia had been able to reconcile while Lily was still early in school? If the two remained close until Lily was forced to go into hiding? What if Harry knew a lot about his mother, and wanted to be like her rather than his famous father? What impact would that have on a certain headmaster's plan to have a young Harry enter the magical world hoping for an escape?
Harry Potter - Rated: M - English - Fantasy/Adventure - Chapters: 43 - Words: 289,095 - Reviews: 1538 - Favs: 5,315 - Follows: 5,421 - Updated: 7/7/2021 - Published: 6/10/2019 - Harry P., Hermione G., Petunia D., Dudley D. - Complete
Reluctant Ally by Harry50 reviews
At age seven, Harry wants to control his "freakishness". A book in the library calls to him. He finds that he needs to get stronger in order to control what is probably magic that causes all those unexplained events near him. That brings some unexpected changes to his life. Petunia, [Harry, Hermione]
Harry Potter - Rated: M - English - Family/Friendship - Chapters: 52 - Words: 125,374 - Reviews: 2628 - Favs: 5,643 - Follows: 6,002 - Updated: 7/3/2021 - Published: 12/29/2018 - [Harry P., Hermione G.] Petunia D. - Complete
The Winter Witch by Kneazle reviews
Hermione realized it began with a sense of Impending Doom and finished with a battle outside her tent. The deciding line between staying and helping Robb Stark, or returning to her universe, is getting harder to see the longer she's in Westeros. But it's a decision that she has to make, or it's one that will be made for her. Part 1 & Part 2 complete! Part 3 now ongoing.
Crossover - Harry Potter & Game of Thrones - Rated: T - English - Adventure/Fantasy - Chapters: 34 - Words: 288,907 - Reviews: 2950 - Favs: 4,956 - Follows: 5,717 - Updated: 6/23/2021 - Published: 10/15/2017 - [Hermione G., Robb S.] Roose B.
Neighborhood Watch by SweetChi reviews
Already worn down by a nightmare of a case, Kevin Ryan is less than thrilled by the unending construction in the apartment above his. Until he meets who's moving in, that is...
Crossover - Buffy: The Vampire Slayer & Castle - Rated: T - English - Mystery - Chapters: 25 - Words: 40,686 - Reviews: 115 - Favs: 98 - Follows: 122 - Updated: 6/18/2021 - Published: 8/29/2015 - Buffy S., Kevin R. - Complete
Harri's Had Enough by Winxclubrocks reviews
Full summary on Chapter 1, too long to post here. Rated T for safety, though. All rights to JKR.
Harry Potter - Rated: T - English - Chapters: 27 - Words: 64,389 - Reviews: 96 - Favs: 596 - Follows: 616 - Updated: 6/7/2021 - Published: 12/27/2020
Harry Potter gets smart and takes control - the goblet by YoullNeverCatchMeAliveSaidHe reviews
Harry's name comes out of the goblet and he's had enough, he's sick of pretending to be stupid and constantly fighting against the whole world. It's time to step up. This is a long and a slow build though, spanning most of the fourth year. There will be no over night changes, trauma recovery takes time, months. He's not going to wake up and start ass kicking the next day.
Harry Potter - Rated: M - English - Angst/Hurt/Comfort - Chapters: 91 - Words: 476,491 - Reviews: 1932 - Favs: 3,248 - Follows: 3,923 - Updated: 6/4/2021 - Published: 6/11/2019 - Harry P.
The Children of Humanity by Dairene reviews
After the end of the 14th Machine War, the survivors now look to expand to the stars... and a not-too-welcoming galaxy (This is obviously set anachronistically. Although first contact with any Council races will be in 11,983, in the form of pirates in the Attican Traverse, the galaxy will be roughly based on the Citadel Council in the 2100s...roughly)
Crossover - Mass Effect & Nier - Rated: T - English - Sci-Fi/Adventure - Chapters: 51 - Words: 121,074 - Reviews: 151 - Favs: 389 - Follows: 522 - Updated: 5/31/2021 - Published: 9/17/2019
The Sith's Apprentice, Book One: Apprentice by Illuviar reviews
A Sith Lord ends up reincarnated on Earth with a few simple goals - make a fortune so he could enjoy a long overdue vacation, uplift the local technology for convenience sake, because not having a proper planetary datanet is simply so bothersome and pick up an apprentice. After all, someone has to deal with any new (or old) up and coming Dark Lords and the British Wizarding World.
Crossover - Harry Potter & Star Wars - Rated: M - English - Fantasy/Sci-Fi - Chapters: 61 - Words: 209,699 - Reviews: 698 - Favs: 2,134 - Follows: 2,403 - Updated: 5/26/2021 - Published: 8/5/2018
The Horizons Beyond by JJ2161 reviews
When two worlds with predefined mindsets, knowledge, and ideals have to throw all of that out the window after contacting a new player. Humanity. (Babylon 5/Mass Effect AU crossover with a Star Trek-based Humanity and Stargate-based Precursors)
Crossover - Babylon 5 & Mass Effect - Rated: T - English - Chapters: 19 - Words: 163,996 - Reviews: 355 - Favs: 659 - Follows: 780 - Updated: 5/10/2021 - Published: 9/29/2017
Ghosts of the Battlefield, Reapers of Monsters by Shadow Master reviews
[A Part of the Rough Cut Diamond Series](BtVS/God of War Verse/Bleach/Fate Series/ Danjon ni Deai o Motomeru no wa Machigatteiru Darō ka/Others) Sunnydale receives visitors of all sorts but this Halloween one will arrive with his own sense of humour. Be afraid. Be VERY afraid!
Crossover - Buffy: The Vampire Slayer & Is It Wrong to Try to Pick Up Girls in a Dungeon? - Rated: M - English - Adventure/Fantasy - Chapters: 5 - Words: 67,988 - Reviews: 19 - Favs: 185 - Follows: 194 - Updated: 5/9/2021 - Published: 6/25/2020 - Xander H.
Halo: A Different Fight by Cortana0452 reviews
This will be my own take on what might happen if Halo and Stargate had a crossover. This will be Diverging from the main Halo Universe, I have great Plans thanks to Cortana (My favourite ever Character) and The Created.
Crossover - Stargate: SG-1 & Halo - Rated: M - English - Chapters: 10 - Words: 28,253 - Reviews: 66 - Favs: 164 - Follows: 212 - Updated: 5/2/2021 - Published: 7/6/2013
Jimmy Evans by TheNewJeniferChurch reviews
Harry runs away to America and eventually joins the Air Force under an assumed name. He ends up on SG-20, and is captured by Herur. His host is damaged, so he tries to take Harry as a replacement. Big mistake. Chapter 3 is up.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Drama - Chapters: 5 - Words: 18,707 - Reviews: 267 - Favs: 1,353 - Follows: 2,230 - Updated: 5/2/2021 - Published: 1/24/2019 - S. Carter, D. Jackson, J. O'Neill, Harry P.
7th Fleet Lost (rewrite) by L4 of the WEST reviews
What happens when ships from the Terran Federation of the Starship troopers universe to use the modern term get Isekai in the Stargate universe?
Crossover - Stargate: SG-1 & Starship Troopers - Rated: M - English - Sci-Fi/Adventure - Chapters: 21 - Words: 84,693 - Reviews: 147 - Favs: 223 - Follows: 250 - Updated: 4/24/2021 - Published: 9/19/2019
Harry Potter, Revan's Heir by Dark.Force.Light reviews
Rewrite of Harry Potter and the Old Republic. Upon Revan's death, he does not become one with the Force. Instead, he and his long-time friend, Meetra, arrive on Earth and experiences a chance encounter with Harry Potter. Awaken, Harry Potter, Revan's Heir.
Crossover - Harry Potter & Star Wars - Rated: M - English - Adventure/Supernatural - Chapters: 6 - Words: 43,475 - Reviews: 146 - Favs: 1,164 - Follows: 1,694 - Updated: 4/18/2021 - Published: 9/30/2019 - Harry P., Revan, Exile/Meetra Surik
Harry Potter and the Watchers of Earth by ThePilotArchangel reviews
"What's that Arthur C. Clarke quote? 'Any sufficiently advanced technology is indistinguishable from magic.' Well that doesn't rule out magic!" -Ross Scott, Freeman's Mind. For Liara T'Soni and the tiny crew of the Council Exploration Ship Morningstar, they are about to learn just how true that saying could be; and it would come in the form of a boy by the name of Harry Potter.
Crossover - Harry Potter & Mass Effect - Rated: T - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 15,319 - Reviews: 29 - Favs: 242 - Follows: 438 - Updated: 3/26/2021 - Published: 3/22/2021 - Harry P., Albus D., Liara T'Soni, OC
Deadly Nightshade by savya398 reviews
Lily and James weren't Harry's parents. They were his aunt and uncle. Petunia decides she shouldn't have to raise her nephew when his mother is perfectly capable of doing it herself. She tracks down her wayward sister who enjoys attacking people with giant plants, and quickly washes her hands of the entire situation. Now, Gotham and Batman have a new young villain to deal with.
Crossover - Batman & Harry Potter - Rated: T - English - Family - Chapters: 17 - Words: 86,905 - Reviews: 1052 - Favs: 4,888 - Follows: 5,804 - Updated: 3/20/2021 - Published: 7/16/2018 - Bruce W./Batman, Poison Ivy, Harry P.
To Break Thy Chains and Cycles by WiseSilver reviews
Thought dead, Harry Potter reappears out of the Veil of Death, aged and far more powerful then before. After defeating Voldemort, Harry turns to his training under the Sith Lord Revan to conquer the Earth and spread humanity out into the stars. However he discovers that Humanity is not alone in the Galaxy and that an even darker evil than any Sith exists. (Dead with Summary)
Crossover - Harry Potter & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 44,990 - Reviews: 631 - Favs: 2,660 - Follows: 3,206 - Updated: 3/14/2021 - Published: 6/14/2013 - [Harry P., Fleur D.] - Complete
Shipping It Stargate Style by TCGM reviews
We know what happened to the Odyssey. The bubble timeline never occurred and Teal'c saved the day by sacrificing decades of his life. Or do we? Tampering with time is rarely that simple. What happens when reality shatters and the Ascended have to pick up the pieces? A bullied girl in a locker becomes one of the most advanced ships imagined. Rated T for Worm-style swearing.
Crossover - Stargate: SG-1 & Worm - Rated: T - English - Sci-Fi/Humor - Chapters: 5 - Words: 16,135 - Reviews: 176 - Favs: 1,090 - Follows: 1,457 - Updated: 3/12/2021 - Published: 8/12/2018 - S. Carter, D. Jackson, Vala, Skitter
Harry Potter the First Nemea Leonthrope by Kairomaru reviews
An accident during Harry's fight with the Basilisk in the Chamber of Secrets leads to a whole new life that he could never have expected. Now armed with a new power and inclined to make more friends of the female nature. Harry Potter is going to take the Wizarding World by storm as the first of a new kind of Magical. No Yaoi. No Slash. HarryxHarem. Creature!Harry.
Harry Potter - Rated: M - English - Supernatural/Adventure - Chapters: 28 - Words: 121,774 - Reviews: 2611 - Favs: 9,982 - Follows: 9,765 - Updated: 1/31/2021 - Published: 9/8/2014 - Harry P., Hermione G., N. Tonks, Lavender B. - Complete
Queen of Quiet Nothing by ThetaWolfe reviews
My name is Harielle Potter, and today I faced Death and made a decision that changed everything. Now I'm lost with my least favorite professor and eleven unhatched dragon eggs in an icy wasteland with no way to get home. And, oh yeah, I may have turned Snape into a dragon, who is very much not happy. But that was to save his life, so a thank you would be nice. - SLOW BUILD -
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Adventure/Fantasy - Chapters: 38 - Words: 186,104 - Reviews: 546 - Favs: 1,565 - Follows: 1,917 - Updated: 1/30/2021 - Published: 3/20/2019
Big Game by Anna July reviews
Which fandom do you want to play? Choose your gender. Choose your blood status. Choose your worldview. The character creation is complete. Have a good game! (translation of Alteara's work)
Harry Potter - Rated: K+ - English - Adventure/Drama - Chapters: 20 - Words: 61,882 - Reviews: 18 - Favs: 115 - Follows: 127 - Updated: 1/15/2021 - Published: 11/15/2020 - Harry P., Sirius B., Draco M., Regulus B.
Hailey's Strength by NXTtrain reviews
After another beating by the Dursleys, 6 year old Hailey Potter(femharry) wishes herself to a different world. A world where the inhabitants fight each other, to get stronger. When a certain meddlesome Headmaster finally manages to get her back, will the Wizarding World be ready for her? Strong!Independent!Fem!Harry is Strength, slight bashing of certain characters.
Crossover - Harry Potter & Black★Rock Shooter - Rated: K+ - English - Supernatural/Adventure - Chapters: 16 - Words: 37,579 - Reviews: 55 - Favs: 410 - Follows: 427 - Updated: 12/28/2020 - Published: 10/10/2020 - [Harry P., Strength/STR] - Complete
Contact of science and magic by Bowman25 reviews
What would happen if humanity had widespread use of magic and if the turians were a little more level headed. How would this not only affect first contact but the cycle as a whole?
Crossover - Mass Effect & Grimnior Chronicles - Rated: M - English - Sci-Fi/Fantasy - Chapters: 11 - Words: 50,952 - Reviews: 51 - Favs: 224 - Follows: 321 - Updated: 12/25/2020 - Published: 5/15/2018
Dovah Queen - Dragonborn Adventurer by Harper Potts reviews
Book 3 of the Dovah Queen series - Daenerys Targaryen achieved her dream of winning the Iron Throne, only to be killed by a dagger to the heart by Jon Snow. However, her story did not end there. Instead of the afterlife, Daenerys awoke to find herself in the land of Skyrim in Tamriel.
Crossover - Elder Scrolls series & Game of Thrones - Rated: T - English - Fantasy - Chapters: 15 - Words: 68,061 - Reviews: 60 - Favs: 200 - Follows: 210 - Updated: 12/25/2020 - Published: 5/12/2020
The Peverell Legacy by Sage1988 reviews
Echoes from one world can effect another, when people awake in Westeros as part of House Peverell waves will be created, futures might be changed and on the dawn of one of the most devastating wars in the country's history this could be all the greater.
Crossover - Harry Potter & A Song of Ice and Fire - Rated: M - English - Adventure/Fantasy - Chapters: 18 - Words: 178,269 - Reviews: 819 - Favs: 2,957 - Follows: 2,699 - Updated: 12/21/2020 - Published: 3/18/2020 - Complete
A House Divided Amongst Itself by ThePilotArchangel reviews
First Contact AU! The United Confederacy explores the Orion arm of the milky way galaxy, unaware of the rest of galactic civilization. When mankind meets its first aliens, how will things unfold? How will mankind react? (DISCONTINUED, Spiritual Successor Story 'Pax Britannia' Coming soon)
Mass Effect - Rated: T - English - Chapters: 33 - Words: 120,795 - Reviews: 370 - Favs: 525 - Follows: 680 - Updated: 12/20/2020 - Published: 4/17/2019 - Hannah S., Rael'Zorah, OC
Xolotl by Quatermass reviews
(Harry/Felicia!) Hero of Symkaria. Gringotts' most infamous cursebreaker. And now, a British wizard in New York. Harry wants to live life on his own terms, but in a city filled with superheroes and exotic criminals, that's not going to be easy, not when a Black Cat crosses his path, and a certain Spider-Man is linked to one of his oldest friends...
Crossover - Harry Potter & Spider-Man, PS4 - Rated: M - English - Fantasy/Drama - Chapters: 14 - Words: 40,385 - Reviews: 115 - Favs: 706 - Follows: 828 - Updated: 12/16/2020 - Published: 2/14/2020
Harry Potter and The Shadow Phoenix by DarachFolaithe reviews
After the events of GOF. Harry finds a young Shadow Phoenix at Privet Drive. Harry's life changes for the better with new friends, new allies, new assets and new knowledge. Harry, for once, begins to feel that he may stand a fighting chance against Voldemort and his Death Eaters.
Harry Potter - Rated: T - English - Chapters: 34 - Words: 124,252 - Reviews: 595 - Favs: 2,922 - Follows: 3,470 - Updated: 12/15/2020 - Published: 4/14/2020 - [Harry P., N. Tonks]
Live Forever by Petrificus Somewhatus reviews
The summer after Harry's fourth year would have been much better if just one person in his life had disregarded Professor Dumbledore's instructions to ignore him. And if that person was Hermione Granger? It would have been much, much better.
Harry Potter - Rated: T - English - Romance/Family - Chapters: 7 - Words: 39,211 - Reviews: 793 - Favs: 3,882 - Follows: 3,303 - Updated: 12/13/2020 - Published: 5/7/2020 - [Harry P., Hermione G.] Sirius B. - Complete
The Fourth Council Race by Knight Vigilant Koren reviews
A few minor and realistic changes in the decisions made by the leaders of humanity drastically altered the path of Citadel Space and the Reaper War. This is the story of caution and planning over recklessness, the path of the juggernaut over the glass cannon. This is the story of humanity as it should have been. A power worthy of its Council seat, and one the Reapers can't ignore.
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 29 - Words: 195,149 - Reviews: 1519 - Favs: 2,887 - Follows: 3,607 - Updated: 11/27/2020 - Published: 9/23/2017 - Garrus V., Kaidan A., Shepard, Councilor Irissa
Ship of the Line: To Our Own by Jacob M. Bosch reviews
A very loose response to Zaion's the Ship of the Line challenge on Twisting The Hellmouth. On the night of Halloween a pitiless and unstoppable force overtakes Sunnydale. It's up to Buffy Summers and her friends to stop the unstoppable: The Borg.
Buffy: The Vampire Slayer - Rated: T - English - Supernatural/Sci-Fi - Chapters: 6 - Words: 14,181 - Reviews: 3 - Favs: 78 - Follows: 66 - Updated: 11/27/2020 - Published: 10/31/2020 - Complete
Black Magick by Rhiannon Thanatos reviews
Mihnea and Constance have spent their young lives growing up within the walls of the Hellsing Organization. When they receive an opportunity to attend a school of magic, they encounter more than they ever thought possible. Sequel to Blood Heritage. Trigger warning for sensitive readers, as some controversial/disturbing material is covered in later chapters.
Crossover - Harry Potter & Hellsing - Rated: T - English - Drama/Adventure - Chapters: 80 - Words: 497,740 - Reviews: 598 - Favs: 388 - Follows: 381 - Updated: 11/23/2020 - Published: 7/7/2011 - Harry P., Hermione G., Alucard, Integra
Alternative Humanity - The Lost Sol: Redux by The Glorious Reader reviews
What would life entail with the disappearance of the sun? How would humans survive in a world without the very thing that sustains life as we know it? How would this upbringing effect the mass effect universe as a whole when humans enter the galactic fold? Heavily based off of Orez Lanrete's original story, which he has allowed me to work on and continue.
Crossover - Mass Effect & Lost Planet - Rated: T - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 9,054 - Reviews: 122 - Favs: 491 - Follows: 635 - Updated: 11/3/2020 - Published: 3/9/2017
Halloween Hopps by Xandra Harris reviews
Janus decides He wants to be chaotic and decides to use the most chaotic mortal in Buffy the Vampire Slayer which happens to be Xander Harris AKA Alexander Harris so he goes to a random Universe by picking randomly takes one of Judy Hopps spare ZPD Now our beloved White Knight is stuck as a female Anthropomorphic rabbit Watch as he tries to survive Fem!Xander
Crossover - Buffy: The Vampire Slayer & Zootopia - Rated: T - English - Humor/Romance - Chapters: 16 - Words: 117,776 - Reviews: 45 - Favs: 148 - Follows: 155 - Updated: 10/30/2020 - Published: 5/25/2020 - Xander H., Tara M.
Too Many Champions by maschl reviews
Harry and Hermione decide to help Fred and George to enter their names into the Goblet of Fire. Then, they enter some more names. Chaos ensues... A story that combines humour, logic, canon concepts, and some unique plot bunnies into a 4th-year tale that's hopefully different. COMPLETE
Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 13 - Words: 82,506 - Reviews: 979 - Favs: 4,282 - Follows: 2,534 - Updated: 10/17/2020 - Published: 1/24/2020 - [Harry P., Hermione G.] - Complete
Harry Potter and the Pale Horseman by alexandertheII reviews
There is not much Death cares about, but the Natural Order is perhaps the most important thing to him. Tom Riddle violates the Natural Order of Life and Death. But Death is cunning, and so he gives Harry three choices: Stay dead, go on or go back. What else could Harry choose but to go back when there's people to save? Got tired of being bashy, changing that. Still HHr, though.
Harry Potter - Rated: M - English - Drama - Chapters: 52 - Words: 205,419 - Reviews: 1649 - Favs: 3,972 - Follows: 5,454 - Updated: 10/16/2020 - Published: 3/23/2019 - [Harry P., Hermione G.] Sirius B., Daphne G.
Origins by burnable reviews
Sequel to Back to the Beginning. Harry finds out that one of their advanced systems have been experiencing strange interruptions and follows them back to a military compound, where the Stargate, an ancient feat of alien technology, allows mankind to reach out and explore different worlds and cultures. Still harem, but less focused on that.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Adventure/Sci-Fi - Chapters: 13 - Words: 214,115 - Reviews: 893 - Favs: 4,037 - Follows: 3,501 - Updated: 10/12/2020 - Published: 7/2/2020 - Harry P., Hermione G., Fleur D., Luna L. - Complete
The Legacies We Leave Behind by GoWithTheFlo20 reviews
James and Lily Potter had seen something more than a monster, more than a thing, more than an it, an animal abandoned to die. They had seen something worth saving and had taken her in. That was, perhaps, the Tau'ri's biggest mistake. Wraith!Harry. Fem!Harry. Eventual Grey/Dark Harry. Dad!Todd. Harry/Multi.
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Romance/Family - Chapters: 5 - Words: 33,518 - Reviews: 113 - Favs: 500 - Follows: 632 - Updated: 10/8/2020 - Published: 1/25/2019 - Harry P., Michael, Todd, Steve
The-Lost-Twin by Wizard909 reviews
Willow is the twin of Harry Potter. They also have a living Wizarding Grandfather they are going to live with. Takes place in the Third Book. I own nothing.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 41 - Words: 166,704 - Reviews: 64 - Favs: 162 - Follows: 178 - Updated: 8/20/2020 - Published: 7/17/2019 - Willow R., Dawn S., Drusilla, Harry P.
Wicked Game by Susan Drakian reviews
Hermione always knew there were worlds outside her own, after all Magic was real. It was confirmed when she met the God of mischief himself Loki. Who is her guardian, Friend and over the years he becomes more. Loki never thought a promise to a dying woman . Would lead him to this. A girl he cares about more than himself If only she wasn't a Trouble Magnet.
Crossover - Harry Potter & Thor - Rated: T - English - Romance/Fantasy - Chapters: 5 - Words: 69,734 - Reviews: 62 - Favs: 169 - Follows: 237 - Updated: 8/18/2020 - Published: 8/6/2018
Secret Fire by Isaac A. Drake reviews
Harry falls through the Veil and the intrigue of eldritch and draconic beings lands him in Nirn a few years before Ulfric's fated rebellion, rescued by the court wizard of the Jarl of Whiterun. Can the young wizard survive politics, strange religions, new magic, ancient artifacts, and smart dragons?
Crossover - Harry Potter & Elder Scrolls series - Rated: T - English - Adventure/Fantasy - Chapters: 26 - Words: 47,473 - Reviews: 166 - Favs: 910 - Follows: 1,179 - Updated: 8/16/2020 - Published: 6/25/2016 - Harry P., Ria, Brelyna Maryon, Farengar Secret-Fire
She's The Real Reaper by Spider's-Frost04 reviews
Spider has been taken to the Mass Effect universe where she will aid Commander Shepard against the Reapers, but their all about to find out that the Spider is a lot more dangerous than any machine. She's the real reaper.
Crossover - Elder Scrolls series & Mass Effect - Rated: M - English - Adventure - Chapters: 13 - Words: 32,816 - Reviews: 45 - Favs: 166 - Follows: 196 - Updated: 8/12/2020 - Published: 7/26/2016 - Dragonborn/Dovahkiin - Complete
Harry Potter: Force Adept by Methos Momomax reviews
Summary: During the summer after Harry Potter's second year, a timely letter from his mother appears before him on his birthday. Harry finds out that Lily Potter was never a blood sister of Petunia Dursley nee' Evans, but the long lost daughter of Grandmaster Ben Skywalker and Lady Vestara Khai. Harry's Fate and the Magical World will change forever.
Crossover - Star Wars & Harry Potter - Rated: T - English - Adventure/Fantasy - Chapters: 26 - Words: 176,895 - Reviews: 1287 - Favs: 4,810 - Follows: 5,765 - Updated: 8/10/2020 - Published: 6/13/2017 - [Harry P., Hermione G., Susan B., Daphne G.]
A Solid Foundation by lucych.7 reviews
Harry gets kicked out by the Dursleys at age 5. Sirius escapes Azkaban to find him. Hermione & her parents take in the boy & the dog. What if Harry knew he could count on the adults in his life for love, advice & support? Rated M for child abuse, adult themes & language, violence, etc. Evil APWBD, some Weasley bashing. Slow Harmony. Not canon. This is finished. No changes.
Harry Potter - Rated: M - English - Family/Romance - Chapters: 36 - Words: 229,412 - Reviews: 542 - Favs: 2,003 - Follows: 1,549 - Updated: 8/10/2020 - Published: 8/18/2019 - [Harry P., Hermione G.] [Sirius B., Remus L.] - Complete
Dancing in the Dark by stridermagic reviews
Part 1 of "Eternal Flame". Lyanna Stark is the first born child of Rickard and Lyarra Stark, born with a magic older than House Stark itself. Female Harry Potter reborn as Lyanna Stark. Pre Elia/Lyanna/Rhaegar. Femslash. OR: The beginning of a legend.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Fantasy/Romance - Chapters: 2 - Words: 7,808 - Reviews: 37 - Favs: 637 - Follows: 503 - Updated: 7/29/2020 - Published: 5/13/2020 - Harry P., Rhaegar T., Elia M. - Complete
A sunny day in DC by dogbertcarroll reviews
Kicked out of his home universe and then booted from Marvel, Xander better hope DC has a more lenient immigration policy. A possible future for: Walking on Sunshine.
Crossover - Buffy: The Vampire Slayer & DC Superheroes - Rated: T - English - Humor - Chapters: 13 - Words: 38,582 - Reviews: 706 - Favs: 2,591 - Follows: 2,485 - Updated: 7/27/2020 - Published: 6/9/2016
Drown Yourself in Glory by A-Bird-Of-Prey reviews
It storms the day Ostara Baratheon is born. The ocean beats against the shore and the wind tears at the walls of Storm's End and no one notices the magic that lingers in the air. No one notices the fierce sizzle of power bubbling beneath the babe's soft flesh. No one save Death, who sits and waits and smiles.
Crossover - Harry Potter & A Song of Ice and Fire - Rated: M - English - Fantasy/Hurt/Comfort - Chapters: 34 - Words: 136,277 - Reviews: 1590 - Favs: 2,675 - Follows: 3,425 - Updated: 7/22/2020 - Published: 1/19/2019 - [Hermione G., Rhaegar T.]
A Cheerleader Far, Far Away by Altairadactyl reviews
Cordelia Chase gets a new lease on life after her death on Earth. Heaven help the galaxy far, far away…
Crossover - Star Wars & Buffy: The Vampire Slayer - Rated: T - English - Humor/Romance - Chapters: 33 - Words: 95,286 - Reviews: 140 - Favs: 312 - Follows: 373 - Updated: 7/7/2020 - Published: 1/16/2016 - [Cordelia C., OC] Aayla S., Barriss O.
Not A Forest: Year 2! by BloodyAmusement reviews
The gang is going back to Hogwarts for their second year! But after a summer night gone vey wrong, they meet Alucard, a vampire working for Hellsing. Things are bond to be bloody. Please read Not A Forest: Year 1 before reading this. On Hiatus Currently.
Crossover - Harry Potter & Hellsing - Rated: M - English - Humor/Adventure - Chapters: 4 - Words: 5,736 - Reviews: 8 - Favs: 26 - Follows: 29 - Updated: 7/3/2020 - Published: 2/21/2018 - Harry P., Alucard, OC
Star Effect by stormwolf3710 reviews
What if something was found on the moon and a entire universe was created to hide its secrets? What if Earth used those designs to create their own navy? And what if it was the Asari who first made contact? A idea I've been sitting on for some time.
Crossover - Star Wars & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 56,541 - Reviews: 191 - Favs: 1,104 - Follows: 1,471 - Updated: 6/28/2020 - Published: 7/22/2018
Hermione Granger and the Serpent's Renaissance by epsi10n reviews
Salazar Slytherin is reborn as Hermione Granger. With her new identity as a muggleborn girl and her old reputation in tatters, Hermione sets out to start a new life for herself, a resurrection for House Slytherin, and a renaissance for the whole of the magical society.
Harry Potter - Rated: T - English - Chapters: 98 - Words: 292,716 - Reviews: 4365 - Favs: 7,225 - Follows: 8,240 - Updated: 6/6/2020 - Published: 1/22/2015 - Hermione G., Salazar S.
Luna Lovegood and the Dark Lord's Diary by The madness in me reviews
Tom Riddle's plans fall through when Ginny Weasley loses his diary shortly after starting her first year and it is found by one Luna Lovegood. A series of bizarre conversations follow. Luna? - Yes Tom? - I've been giving this a lot of thought...and I believe you may be insane. (Not crack. Plot takes a while to appear but it's there) See last chapter for fan art and translations.
Harry Potter - Rated: K - English - Humor - Chapters: 101 - Words: 72,373 - Reviews: 4645 - Favs: 5,480 - Follows: 4,233 - Updated: 5/27/2020 - Published: 3/16/2017 - Luna L., Tom R. Jr. - Complete
Big Rabbit in a Large City by David Silver reviews
What if some other force had meddled with that fateful Halloween? Xander gets to visit Zootopia wearing a new suit.
Crossover - Buffy: The Vampire Slayer & Zootopia - Rated: T - English - Chapters: 4 - Words: 4,049 - Reviews: 4 - Favs: 21 - Follows: 25 - Updated: 5/27/2020 - Published: 5/23/2020 - Xander H., Judy H., Nick W.
Summer to Remember by darksider82 reviews
Kids gloves come off. Pettigrew caught during Third Year, Harry moves in with Tonks family as Sirius sorting out Black Home. Harry goes to America to have fun. Little bit trippy because of medication. Not the best summary. Oh yeah HP/Fay Dunbar.
Harry Potter - Rated: T - English - Adventure - Chapters: 25 - Words: 48,074 - Reviews: 268 - Favs: 633 - Follows: 679 - Updated: 5/22/2020 - Published: 5/5/2017 - [Harry P., Fay D.] - Complete
Mistakes and Second Chances by lisbeth00 reviews
She had fallen through the veil of death, unaware of the path she was doomed to walk. It all seemed like fun and games at the start - another chance. She'd never been so wrong. OOC. fem!Harry. Lovecraftian Horror. Elemental and Black Magics. Femslash. Rated M for language, extreme violence, and mature topics.
Harry Potter - Rated: M - English - Horror/Romance - Chapters: 55 - Words: 399,056 - Reviews: 1263 - Favs: 3,688 - Follows: 3,655 - Updated: 5/16/2020 - Published: 12/22/2017 - [Harry P., Fleur D.] Death - Complete
The Sky is the Limit by Zgogery reviews
Years after the defeat of Voldemort, tensions are high once again. Harry and his band of friends are thrown into a situation far worse than any other before. The real question is, can they survive what the galaxy has to throw at them? Harry/Multi
Crossover - Harry Potter & Mass Effect - Rated: M - English - Fantasy/Adventure - Chapters: 9 - Words: 19,244 - Reviews: 148 - Favs: 601 - Follows: 832 - Updated: 5/12/2020 - Published: 11/15/2013 - [Harry P., Hermione G., Tali'Zorah, Aria T'Loak]
What's a Gungan? by mjimeyg reviews
A teenager falls from the sky but has no presence in The Force. He doesn't even know what he landed on. He certainly isn't anywhere near home anymore.
Crossover - Star Wars & Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 16 - Words: 83,368 - Reviews: 2063 - Favs: 8,173 - Follows: 5,235 - Updated: 5/8/2020 - Published: 4/30/2020 - [Padmé Amidala, Harry P.] Yoda, Sirius B. - Complete
Rewind to Black by animeotaku20 reviews
Being reborn as a daughter of the House of Black was bewildering, but realising they weren't actually evil was another problem entirely. Despite a name and gender change, Harry Potter wasn't someone who would let their family suffer for no reason. Lyra was a Black, and Blacks protect their own. Time travel, genderbending - fem! Harry, slash and fem slash, same-sex pregnancies.
Harry Potter - Rated: T - English - Family - Chapters: 13 - Words: 88,498 - Reviews: 618 - Favs: 3,623 - Follows: 4,133 - Updated: 4/27/2020 - Published: 5/8/2018 - Harry P.
Green Eyed Beast by MrWriterWriter reviews
James and Sirius decide just trusting Dumbledore has its own flaws, so they decide to give Harry an edge up on the matter. The Hogwarts motto has never been more accurate. Parings to be determined. Rating may go up
Harry Potter - Rated: T - English - Adventure/Humor - Chapters: 13 - Words: 19,284 - Reviews: 896 - Favs: 3,488 - Follows: 4,236 - Updated: 4/22/2020 - Published: 2/26/2019 - Harry P.
Dobby's Deceit by La Morraine reviews
What if Dobby bound himself to Harry without Harry knowing about it? How would that influence the story? [Harry/Hermione]
Harry Potter - Rated: M - English - Romance - Chapters: 21 - Words: 378,980 - Reviews: 2267 - Favs: 5,918 - Follows: 7,523 - Updated: 4/16/2020 - Published: 1/19/2019 - Harry P., Hermione G., Dobby
Rebirth: A Stargate Tale by lateVMlover reviews
This story follows "The Slayer's New Hope" and starts in the Pegasus Galaxy where Buffy awakes in time to meet a man running from the Wraith. Daniel and the rest of the Scoobies are now in Colorado as the story gives equal time to them and SG-1. Story is now complete.
Crossover - Buffy: The Vampire Slayer & Stargate: SG-1 - Rated: K+ - English - Adventure/Friendship - Chapters: 20 - Words: 60,145 - Reviews: 209 - Favs: 282 - Follows: 320 - Updated: 4/13/2020 - Published: 8/26/2017 - Buffy S., Willow R., D. Jackson - Complete
The Covenant's Mistake by 336 reviews
The Covenant fear Demons, and Demons fear Doomguy.
Crossover - Doom & Halo - Rated: T - English - Sci-Fi/Horror - Chapters: 12 - Words: 41,154 - Reviews: 208 - Favs: 608 - Follows: 713 - Updated: 4/1/2020 - Published: 10/15/2017 - Doomguy, Master Chief/John-117
The Founding by MegKF reviews
When Dumbledore asks Harry to take him into the Chamber of Secrets at the start of his third year, they find something unexpected. Is the wizarding world ready to find out the truth about the founders? We're about to find out.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: K+ - English - Chapters: 10 - Words: 18,263 - Reviews: 68 - Favs: 158 - Follows: 250 - Updated: 3/29/2020 - Published: 2/20/2009
Daphne's Letter from the Future by TomHRichardson reviews
Two days after returning home from fifth-year classes and O.W.L. exams, Daphne Greengrass finds on her pillow, a letter from her much-older self. Included in this letter is a Muggle envelope addressed to Harry Potter from his much-older self. This is an alt-universe GreenPot Harmony (H/Hr and HP/DG) story that bashes Albus Dumbledore and Ron Weasley.
Harry Potter - Rated: T - English - Drama/Romance - Chapters: 25 - Words: 102,182 - Reviews: 1013 - Favs: 5,057 - Follows: 3,661 - Updated: 3/26/2020 - Published: 12/3/2019 - [Harry P., Hermione G., Daphne G.] Albus D. - Complete
The Dominion rises by tombstone199998 reviews
The dominion has stood strong for centuries since the Ethereal war, under the guidance of the Emperor the Terrans have risen beyond the wildest of dreams, what happens when they encounter the a race of council exiles in desperate need.
Crossover - X-Com & Mass Effect - Rated: M - English - Sci-Fi - Chapters: 5 - Words: 25,421 - Reviews: 79 - Favs: 468 - Follows: 686 - Updated: 3/11/2020 - Published: 6/18/2017
For the Republic by Wanderer101 reviews
The United Republic of States after 6000 years ascends to the stars. The Council will have to contend with a nation that is better than them in every way. This is kind of a humanity F* Yeah! story. Well what did you expect from a game that lets you build a nation that makes our countries look like boy scout troops. Rated T for "Just in Case..."
Crossover - Civilization Series & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 18 - Words: 56,481 - Reviews: 374 - Favs: 1,420 - Follows: 1,871 - Updated: 3/9/2020 - Published: 9/28/2015
Harry Potter and the Critical Game by Montenya of the Fairies reviews
A different kind of Gamer fic. Harry Potter is sent back in time against his will and forced to redo his life for the sake of humanity. The last chapter will always be current stats.
Harry Potter - Rated: T - English - Drama - Chapters: 33 - Words: 81,571 - Reviews: 809 - Favs: 3,537 - Follows: 4,906 - Updated: 3/8/2020 - Published: 7/28/2017 - Harry P.
SG-Harry by feauxen reviews
Harry's been wandering the multiverse for some time, researching the mysteries of magic. When he comes across the SGC, he can't help but wonder why Ancient technology seems to work WITH magic instead of exploding on contact. This inevitably leads to all sorts of trouble, and a wizard in the Pegasus galaxy. Harry's a cheeky genius, but not the MoD or even overpowered. Much.
Crossover - Stargate: Atlantis & Harry Potter - Rated: T - English - Adventure/Humor - Chapters: 12 - Words: 70,992 - Reviews: 508 - Favs: 1,836 - Follows: 2,586 - Updated: 2/23/2020 - Published: 6/22/2018 - Harry P., Elizabeth W., Rodney M., Radek Z.
Red Death by The TO reviews
The raiders of Nuka World get more than they bargained for when someone they never could have expected finds their way into the Gauntlet. -Cancelled-
Crossover - Fallout & Hellsing - Rated: M - English - Fantasy/Supernatural - Chapters: 10 - Words: 19,755 - Reviews: 41 - Favs: 65 - Follows: 96 - Updated: 2/21/2020 - Published: 5/4/2018 - Seras - Complete
Dynasty by GoWithTheFlo20 reviews
Elim Garak was a man of many secrets. Too many. So many, in fact, that a few were even surprises to himself. When a four-hundred-year-old stasis pod is discovered, the crew of DS9 are in for quite a shock when inside lays a slumbering half Cardassian, half human with magic at her finger-tips. Cardassian!Harry, Fem!Harry,Fem!Harry, Dad!Garak, Garak/Bashir. Fem!Harry/Mekor
Crossover - StarTrek: Deep Space Nine & Harry Potter - Rated: M - English - Family/Hurt/Comfort - Chapters: 4 - Words: 18,235 - Reviews: 92 - Favs: 303 - Follows: 415 - Updated: 2/7/2020 - Published: 9/10/2018 - J. Bashir, E. Garak, Harry P.
Heroes Assemble! by Stargon1 reviews
After five years travelling the world, Harry Potter has landed in New York. He figures that there's no better place than the city that never sleeps to settle in and forge a new life. If only the heroes, villains, aliens and spies had received the message. Begins just before the Avengers movie and continues through the MCU. Encompasses MCU movies & TV, some others along the way.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure - Chapters: 128 - Words: 603,414 - Reviews: 10658 - Favs: 18,521 - Follows: 18,072 - Updated: 2/5/2020 - Published: 1/4/2017 - Harry P. - Complete
Swarm Lord Harry by Frost Icewolf reviews
When Dudley's gang ditches him, he gets rescued by his cousin. Upon realizing that his cousin saved his life, and has cool powers, Dudley changes for the better. He pushes Harry to try to use abilities from games he gets, most notably Starcraft. Slytherin Harry/powerful Harry/smart Harry. Magic Dudley. Harry/multi.
Crossover - Harry Potter & StarCraft - Rated: T - English - Chapters: 6 - Words: 15,001 - Reviews: 108 - Favs: 670 - Follows: 924 - Updated: 1/24/2020 - Published: 9/11/2017 - [Harry P., Daphne G., Sarah K.] Dudley D.
Growing Up Goblin by Lady Sloane reviews
AU. What if, at age 5, Harry was adopted by goblins? What if that was the world he knew until entering Hogwarts? Well, for starters, the world will be very different...
Harry Potter - Rated: T - English - Adventure/Friendship - Chapters: 18 - Words: 38,964 - Reviews: 309 - Favs: 570 - Follows: 834 - Updated: 1/20/2020 - Published: 10/7/2019 - Harry P.
Auri-El's Intervention by SAJones reviews
Alyssa, sister to the celebrated BWL, is dumped at the Dursleys. When the abusive Dursleys go to far, and the girl in their charge dies, a divine hand intervenes. An abused girl and a lonely immortal find solace in one another as father and daughter. But what happens when a certain magical owl brings the daughter a letter? [Gelebor-Fem!Harry Father/Daughter] [WBWL] [M For Safety]
Crossover - Harry Potter & Elder Scrolls series - Rated: M - English - Adventure/Family - Chapters: 12 - Words: 30,825 - Reviews: 173 - Favs: 757 - Follows: 950 - Updated: 1/19/2020 - Published: 12/5/2019 - Harry P., Gelebor
Bite Of Humanity Reimagined by Bigpizza reviews
[Reuploaded due to not showing underneaht titanfall crossovers] The IMC investigates jump anomalies over an old IMC research world. First contact has been made. Bonds will be made and the Citadel must do everything in their power to not suffer from Humanity's bite [Humanity Fuck Yeah! Co writer is still needed, PM me if interested.]
Crossover - Mass Effect & Titanfall - Rated: M - English - Sci-Fi - Chapters: 5 - Words: 12,551 - Reviews: 59 - Favs: 376 - Follows: 544 - Updated: 1/16/2020 - Published: 5/14/2019 - Tali'Zorah, OC
Narcissa's Chance by ReluctantSidekick reviews
Thrust back in time Harry wants to destroy Voldemort. Narcissa Black wants a better life than marriage to Lucius. Time Traveling Harry Potter goodness. HP/NM HP/BL unrequited HP/MM
Harry Potter - Rated: M - English - Romance - Chapters: 51 - Words: 156,262 - Reviews: 1411 - Favs: 7,027 - Follows: 7,685 - Updated: 1/12/2020 - Published: 3/15/2018 - [Harry P., Narcissa M., Bellatrix L.]
The Great Anomaly by Dumbnoobe reviews
The Alliance finds out about the magical world as a result of the first contact war. Shepard is an earthborn witch. Rated M for some instances of strong language, graphic violence, death and gore.
Crossover - Harry Potter & Mass Effect - Rated: M - English - Sci-Fi/Supernatural - Chapters: 6 - Words: 11,024 - Reviews: 28 - Favs: 109 - Follows: 163 - Updated: 1/9/2020 - Published: 8/17/2013 - J. Garson
And the Meek Shall Inherit by ArcturusWolf reviews
Humanity reached for the stars earlier than expected, their colonies reaching out far and wide before the turn of the 22nd century. Yet they had not encountered another alien species; that is, until an exploration ship enters a miscalibrated mass relay and crash-lands in the homeworld of an alien species. How would humanity evolve when welcomed with kindness instead of violence?
Crossover - Mass Effect & Stellaris - Rated: M - English - Sci-Fi/Fantasy - Chapters: 6 - Words: 27,466 - Reviews: 102 - Favs: 337 - Follows: 439 - Updated: 1/4/2020 - Published: 8/24/2019
Harry Potter and The Land of Ice and Fire by kossboss reviews
A small change in Harry's battle with the Basilisk had him slowly absorbing Voldemort's memories from the Horcrux in his scar. Follow Harry as he makes preparations to leave the Wizarding world behind for good with Sirius and embark on a long and exciting journey into the unknown. But little can prepare Harry for the eventual Game of Thrones he must play to survive once there.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Adventure/Fantasy - Chapters: 7 - Words: 85,826 - Reviews: 1173 - Favs: 5,061 - Follows: 6,090 - Updated: 1/3/2020 - Published: 11/11/2018 - Harry P., Sirius B.
Legacy of the Ancients by CzarZelinsky reviews
Part 3 of Thor's Slayers: Thor knows more about Earth's exotic wildlife than Stargate Command could have imagined. Thor decides to rectify that situation. SG-1 might be a little better if they just had some Faith. (Buffy/Angel/SG1/SG:A Characters. Story could become M in the future.)
Crossover - Buffy: The Vampire Slayer & Stargate: Atlantis - Rated: M - English - Supernatural/Sci-Fi - Chapters: 14 - Words: 125,627 - Reviews: 237 - Favs: 406 - Follows: 529 - Updated: 1/2/2020 - Published: 9/5/2016 - [Faith L., Buffy S.] Rodney M., John S. - Complete
The Godmother by Zathara001 reviews
When Hetty's godson disappeared, she set wards at magical schools across Europe to alert her of his reappearance. Now the wards at Hogwarts have notified her of his location, and she, with Nell and Callen's help, will find out what happened all those years ago and bring her godson home.
Crossover - Harry Potter & NCIS: Los Angeles - Rated: K+ - English - Chapters: 16 - Words: 40,441 - Reviews: 186 - Favs: 1,308 - Follows: 734 - Updated: 12/30/2019 - Published: 7/21/2019 - Harry P., G. Callen, Hetty L., Nell J. - Complete
Gundam SEED: Mercenary Effect by DragonKnightRyu reviews
It's been twelve years since Humanity united, and now their gaze turns towards the stars and what lay beyond, the time has come. Humanity is about to take the stage.
Crossover - Gundam Seed & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 7 - Words: 85,047 - Reviews: 137 - Favs: 521 - Follows: 592 - Updated: 12/28/2019 - Published: 10/25/2016 - Kira Y., OC, Shepard
Harry Potter and the Hermetic Arts by HaikenEdge reviews
Harry Potter discovers the Player Handbook for Advanced Dungeons and Dragons, 2nd Edition after experiencing accidental magic and realizes he may have magic. Directed to a hobby shop, he develops his own style of magic based on tabletop RPGs and comics. Then, he gets his Hogwarts letter. Dark!Indie!Sarcastic!Paranoid!Pragmatic!Harry. Rated M for language and graphic violence.
Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 31 - Words: 121,781 - Reviews: 1645 - Favs: 5,312 - Follows: 4,543 - Updated: 12/25/2019 - Published: 3/10/2019 - Harry P., Hermione G., Neville L., Fay D. - Complete
Hermione's choice by keitaya reviews
What if Hermione told the truth about why she was atacked in first year?
Harry Potter - Rated: T - English - Chapters: 19 - Words: 45,641 - Reviews: 1867 - Favs: 5,863 - Follows: 5,663 - Updated: 12/23/2019 - Published: 1/30/2013 - Harry P., Hermione G. - Complete
Knowledge Comes At A Price by slayst reviews
Lily Potter never actually saved her son's life. No, Hermaeus Mora did it for her, at a price. The witch ended up in Apocrypha and Harry became a new dimensional anchor for the Daedric Prince of Forbidden Knowledge now standing on his shoulder. Poor, poor Wizardry World.
Crossover - Harry Potter & Elder Scrolls series - Rated: T - English - Adventure/Fantasy - Chapters: 18 - Words: 104,094 - Reviews: 733 - Favs: 3,401 - Follows: 3,997 - Updated: 12/17/2019 - Published: 8/25/2016 - Harry P., Hermaeus Mora
Her Mother's Love by inwardtransience reviews
Albus still didn't fully understand what magic young Lily had wrought that night. At the time, he'd only been grateful her noble sacrifice had earned them peace, however temporary. He should have looked into it deeper. He should have done something. Unknowingly, long dead, that arrogant girl might just have ruined everything. (independent!GWL, black/white magic)
Harry Potter - Rated: M - English - Fantasy/Family - Chapters: 20 - Words: 238,184 - Reviews: 283 - Favs: 1,044 - Follows: 1,280 - Updated: 12/17/2019 - Published: 12/15/2017 - Harry P., Lily Evans P., Albus D., Alastor M.
Reincarnated as Theodore Nott: The Gamer by 0Enigma0 reviews
A normal, slightly nerdy boy loved to read the Harry Potter book series and adore the movies. He loved almost everything about magic in general and absolutely loved to the Harry Potter magical. The boy has always dreamed of one day going to Hogwarts. And so his wish was heard, therefore a higher entity granted him a chance to live in the world he has always fantasized about.
Harry Potter - Rated: T - English - Chapters: 5 - Words: 8,898 - Reviews: 11 - Favs: 102 - Follows: 135 - Published: 12/13/2019
Alchemist Harry by Kithrin reviews
Something goes terribly wrong when Dumbledore tries to leave Harry with the Dursleys. Well wrong for Dumbledore at least.
Crossover - Harry Potter & Atelier series - Rated: T - English - Chapters: 7 - Words: 15,833 - Reviews: 93 - Favs: 385 - Follows: 468 - Updated: 11/22/2019 - Published: 11/29/2010 - Harry P.
Contact at the Citadel by wilkins75 reviews
Sequel to Contact of Kobol and Contact of Races. Earth and other worlds are united in the Tau'ri Alliance, with the advance technology from the Ancients and the Asgard they are the most advanced culture in the Galaxy. Now they must travel to a distant galaxy to finish the mission of the Destiny only to contact the Citadel Council and the Reapers. (Stargate Sg1/Mass Effect)
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 21 - Words: 177,578 - Reviews: 1243 - Favs: 1,540 - Follows: 1,825 - Updated: 11/18/2019 - Published: 4/23/2018
Sic Gorgiamus Allos Subjectatos Nunc by Shad Nemo Freud reviews
What if the Dursleys hadn't raised Harry? What if more than one blasted prophecy had the poor boy at it's center? What if the Addamses were a cadet family of the Potters? What if you stopped and took a glance at this fic? Not for the faint of heart, or dull of wit. Dark!Harry, Evil!Dumbles, with possible odd pairings down the road. Rated 'M' just to be on the safe side.
Crossover - Harry Potter & Addams Family - Rated: M - English - Adventure/Humor - Chapters: 9 - Words: 40,624 - Reviews: 106 - Favs: 579 - Follows: 658 - Updated: 10/29/2019 - Published: 8/15/2019
Prodigal Delinquent by Ethereal Euphoria reviews
AU. Little Harry Potter knew from the moment he defied the laws of gravity and made a pebble accelerate at a freefall of 8.9 m/s 2, that he was going to have fun learning about the rules of all the known universe… and breaking every single one of them. WARNING: Sporadic Updates.
Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 16 - Words: 72,688 - Reviews: 2343 - Favs: 8,218 - Follows: 10,044 - Updated: 10/20/2019 - Published: 6/4/2008 - Harry P.
Pack by mjimeyg reviews
A portkey accident lands Harry at the feet of something more terrifying than a dragon.
Crossover - Harry Potter & Jurassic Park - Rated: M - English - Humor/Adventure - Chapters: 12 - Words: 97,331 - Reviews: 1165 - Favs: 5,829 - Follows: 3,323 - Updated: 9/28/2019 - Published: 9/19/2019 - [Harry P., Lex M.] J. Hammond - Complete
Getting Too Old For This 2: Electric Boogaloo by ManMadeOfLasers reviews
A continuation of the story begun in Getting Too Old For This. Harry Potter is back, and he is determined to use that whole 'Preparing for the Reaper War' thing as an excuse to cause as much trouble as he reasonably can. When enigmatic aliens from an unexplored region of space pop up and attack his latest home, he's got a new distraction. Rated 'M' for bad language and worse ideas.
Crossover - Harry Potter & Mass Effect - Rated: M - English - Humor/Adventure - Chapters: 3 - Words: 34,503 - Reviews: 181 - Favs: 1,395 - Follows: 1,910 - Updated: 9/22/2019 - Published: 4/7/2019
Mass and Magic by Elissaria reviews
Humanity left Earth's atmosphere and discovered a galaxy larger and more dangerous than they could imagine, and Harry Potter discovered it right along with them. He set out to explore it and lose himself in its many systems, but sometimes he just can't help himself. Harry dives head first into fighting the good fight and is sucked so far in, he couldn't back out if he wanted to.
Crossover - Harry Potter & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 3 - Words: 33,904 - Reviews: 125 - Favs: 837 - Follows: 1,287 - Updated: 9/20/2019 - Published: 10/6/2018 - Harry P., J. Garson, Liara T'Soni
A God Among Us? by Aianoir reviews
A Goa'uld remained behind on Earth after Ra to left. After being forced to take a magical human as a host, it finds itself attending Hogwarts and being drawn into a war on multiple fronts. AU.
Crossover - Harry Potter & Stargate: SG-1 - Rated: M - English - Adventure/Sci-Fi - Chapters: 17 - Words: 95,480 - Reviews: 332 - Favs: 856 - Follows: 1,185 - Updated: 9/18/2019 - Published: 1/25/2017 - OC
The UNSC and the Citadel Council by Lord Okkirke reviews
What if it had not been the Systems Alliance that made made first contact with the Citadel Species but a UNSC that never encountered the Covenant? The Story begins in 2607 CE(Mass Effect timeline is adjusted by 450 years to line up properly) with the First Contact War.
Crossover - Halo & Mass Effect - Rated: T - English - Chapters: 1 - Words: 6,176 - Reviews: 45 - Favs: 212 - Follows: 317 - Published: 9/14/2019
Relocation by Quickhidetherumx reviews
Hermione had been so excited when she found out she was going to have a chance to go back to Hogwarts to complete her final year. Her excitement had broken when she read on. All pupils must be re-sorted by the sorting hat. Even if she was relocated, it wouldn't be that much of a big deal. Would it?
Harry Potter - Rated: M - English - Romance/Friendship - Chapters: 8 - Words: 46,494 - Reviews: 9 - Favs: 19 - Follows: 39 - Updated: 9/1/2019 - Published: 7/10/2019
The Havoc side of the Force by Tsu Doh Nimh reviews
I have a singularly impressive talent for messing up the plans of very powerful people - both good and evil. Somehow, I'm always just in the right place at exactly the wrong time. What can I say? It's a gift.
Crossover - Star Wars & Harry Potter - Rated: T - English - Fantasy/Mystery - Chapters: 24 - Words: 207,600 - Reviews: 7812 - Favs: 19,233 - Follows: 21,202 - Updated: 8/24/2019 - Published: 9/6/2012 - Anakin Skywalker, Harry P.
The Venom Peddler by LightningFuryStrike13 reviews
Curiosity killed the cat, satisfaction brought it back. Harry's curiosity leads him to exploring the Chamber a bit more thoroughly before he leaves for the Summer. What he finds there gives him a new responsibility beyond just himself and a lifelong satisfaction in the choices he makes from there on.
Harry Potter - Rated: T - English - Adventure/Friendship - Chapters: 56 - Words: 121,228 - Reviews: 2174 - Favs: 5,546 - Follows: 3,800 - Updated: 8/23/2019 - Published: 7/6/2019 - Harry P., Hermione G., Luna L., Basilisk - Complete
Cousins by dogbertcarroll reviews
His road trip turned out to be a lot shorter than he expected as Xander Harris finds himself asked to take on a whole new adventure, raising a young wizard with a prophecy pointed at his head. But than, in Sunnydale what else is family for?
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Supernatural/Humor - Chapters: 6 - Words: 8,366 - Reviews: 151 - Favs: 1,268 - Follows: 1,340 - Updated: 8/15/2019 - Published: 3/12/2017 - Xander H., Harry P.
Unbowed, Unbent, Unbroken by Nemesis13 reviews
The world died, yet Haley Potter was once again the Girl-Who-Lived since her few remaining friends could not let her have her well deserved eternal rest. No, they used some insane Doctor Who science to send her back to the past while sacrificing their very existence in the process. The thing no one ever thought about was, how sane is a time traveler who literally lost everything?
Harry Potter - Rated: T - English - Angst/Humor - Chapters: 3 - Words: 14,351 - Reviews: 145 - Favs: 985 - Follows: 1,367 - Updated: 8/12/2019 - Published: 4/15/2019 - [Harry P., Hermione G.] Severus S., N. Tonks
Harry Potter Son of Gaea by you.got.real.ugly reviews
Harry gets hit with the AK a few years too early which causes some interesting things to happen. After a nights rest, he wakes up with a new ability and some new responsibilities. Voldemort was just the tip of the iceberg. Gamer!HP with a bit of Diablo 3 mixed in.
Harry Potter - Rated: M - English - Adventure - Chapters: 6 - Words: 43,448 - Reviews: 239 - Favs: 2,014 - Follows: 2,561 - Updated: 8/8/2019 - Published: 5/30/2019 - Harry P., Fleur D.
Halo: The Ori War by DX1998 reviews
7 Months Ago...the USS Odyssey vanished without a trace. Seven long months, that saw the Ori march almost unopposed through the Milky Way Galaxy. With none able to stand against them, the armies of Origin were triumphant in all battles. But now...now the Odyssey has returned, and with the aid of the UNSC and Sangheili, they will bring the fight to the Ori.
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Adventure/Drama - Chapters: 15 - Words: 60,674 - Reviews: 561 - Favs: 1,063 - Follows: 1,325 - Updated: 8/7/2019 - Published: 10/7/2014
Invincible by Darth Marrs reviews
"You are gathered here today because the world is going to end within the next three years," Hermione said succinctly. "But my husband, having died before, is in no hurry to do so again. We are here to try and save wizard kind itself." A Harry Potter/Battlestar Galactica Crossover, with a touch of 2012 fused in for the fun of it. Obviously not Epilogue Compliant.
Crossover - Harry Potter & Battlestar Galactica: 2003 - Rated: M - English - Drama/Adventure - Chapters: 33 - Words: 140,082 - Reviews: 2651 - Favs: 3,257 - Follows: 2,738 - Updated: 8/3/2019 - Published: 12/29/2018 - Harry P. - Complete
Something Beautiful, in a Terrible sort of Way by Tsume Yuki reviews
It all happens at a private meal. All signs indicate that one moment Rhaegar had been sitting beside them. Then, the next moment, he was gone. Is gone. There's no sign of the Prince of Dragonstone and Arthur feels his heart drop. (Female Harry Potter)
Crossover - Harry Potter & A Song of Ice and Fire - Rated: T - English - Chapters: 4 - Words: 24,608 - Reviews: 188 - Favs: 1,443 - Follows: 1,745 - Updated: 7/24/2019 - Published: 2/24/2019 - Harry P., Rhaegar T.
Might and Magic by Astroman1000 reviews
Little Harry Potter was not the biggest fan of his own life, but what could he possibly do about it? Escaping to play video games in the dark of night helps... but only a little. A Gamer Fic.
Harry Potter - Rated: M - English - Adventure - Chapters: 18 - Words: 106,322 - Reviews: 1309 - Favs: 4,600 - Follows: 5,594 - Updated: 7/14/2019 - Published: 6/10/2018 - Harry P., N. Tonks
A NEW LIFE by OWENHAPHNE reviews
Harry has won the war, but things are different from what he and friends expected. Together, they activate the portal of the veil and Harry enters with the hope of a new life,but when have things ever been easy for Harry. Harry is MOD and he has a much bigger role than just killing dear old Tom.
Crossover - Harry Potter & Marvel - Rated: M - English - Adventure/Mystery - Chapters: 19 - Words: 144,411 - Reviews: 718 - Favs: 2,600 - Follows: 3,185 - Updated: 7/6/2019 - Published: 10/21/2018 - Harry P., N. Romanov/Black Widow
Multiverse Gamer by LilliannagoddessoftheopHarry68 reviews
My second attempt at Gamer Harry. Will be bashing many. I moved the dates into the 20th and 21st centuries. Enjoy.
Harry Potter - Rated: K - English - Fantasy/Adventure - Chapters: 8 - Words: 8,194 - Reviews: 42 - Favs: 248 - Follows: 329 - Updated: 6/26/2019 - Published: 5/11/2019
Of Cybernetics and Magic by Dragons123d reviews
Greivous has the chance to live again, but only because of a promise he gave to his beloved wife. How will he handle this new world and life?
Crossover - Star Wars & Harry Potter - Rated: T - English - Sci-Fi/Horror - Chapters: 14 - Words: 20,080 - Reviews: 32 - Favs: 270 - Follows: 269 - Updated: 6/26/2019 - Published: 1/10/2017 - [General Grievous, OC] Shaak Ti, Gabrielle D.
Ex Astris Gloria by Altairadactyl reviews
When the true nature of the Veil of Death is finally discovered, Harry and Luna embark on a journey unlike anything they could have possibly imagined. An authorized reimagining of Lightning among the Stars. "f*ck this is good! and fun! I don't want to read the story this is based on because nothing shall distract me from this!" - papiliokaze
Crossover - Harry Potter & Mass Effect - Rated: M - English - Sci-Fi/Romance - Chapters: 25 - Words: 91,947 - Reviews: 699 - Favs: 2,548 - Follows: 3,263 - Updated: 5/13/2019 - Published: 11/20/2014 - [Harry P., Luna L.] Miranda L., Aria T'Loak
Lilith Halestorm: The Girl-Who-Lived by Kourtney Uzu Yato reviews
WBWL Story. Female Harry, warning! Dark first chapter! The next chapters will get better. This female Harry Potter is different from others. Read if you dare and the full summary is inside. The back button is on the upper left-hand corner. I don't own Harry Potter!
Harry Potter - Rated: M - English - Horror/Angst - Chapters: 15 - Words: 150,906 - Reviews: 347 - Favs: 1,172 - Follows: 1,229 - Updated: 5/12/2019 - Published: 2/23/2017
Balancing the Scales by Nemesis13 reviews
Dumbledore is of the Light, Voldemort is of the Dark, and both consider the Boy-Who-Lived to be the linchpin to all their machinations. What neither could have ever anticipated was a time lost Lady of the Sith entering the stage with her somewhat wary girlfriend. Now, Harry is in the nurturing hands of Darth Revan and Bastila Shan, who will gladly guide him to achieve his destiny.
Crossover - Star Wars & Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 11 - Words: 21,519 - Reviews: 1068 - Favs: 3,249 - Follows: 3,919 - Updated: 4/28/2019 - Published: 5/28/2018
Invaded Earth by Darkstar163 reviews
For Longer than Humans have been aware, the Earth has been sought after by others from the stars. Mankind survives and rises, but now must prepare for the greatest threat ever, and no, It's not the Reapers.
Crossover - Stargate: SG-1 & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 1 - Words: 5,105 - Reviews: 29 - Favs: 133 - Follows: 168 - Published: 4/11/2019
Reincarnation Roulette by Nemesis13 reviews
Since the fateful day he had gone through with the Zero Requiem Lelouch had found himself being reborn across the multiverse, suffering endlessly as Fates punching bag. Eons have passed and now he finds himself in a strange position, he was in a reality very close to his original. Sure, he was a girl now but what did he care? He had Geass, he had followers, he could work with this.
Code Geass - Rated: T - English - Supernatural/Humor - Chapters: 12 - Words: 19,114 - Reviews: 386 - Favs: 1,367 - Follows: 1,593 - Updated: 4/7/2019 - Published: 12/3/2017 - Lelouch L., Suzaku K., C.C., Nunnally L.
The Jade Dragon by AlwaysEatTheRude21 reviews
Change one name, one character, and the house of cards comes tumbling down. When James Potter is wiped from the equation, Haraella Targaryen takes Harry's place. Battle weary, alone, riding upon a pregnant Ironbelly during a lightning storm, Haraella crashes into the foreign land of her mysterious father. The dragon always has three heads. Aegon VI/Fem!Harry/Viserys Jon/Daenerys
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Romance/Drama - Chapters: 9 - Words: 78,831 - Reviews: 729 - Favs: 2,555 - Follows: 3,009 - Updated: 4/5/2019 - Published: 5/20/2018 - [Aegon T., Harry P., Viserys T.]
DOOM Effect by Zrocker119 reviews
Alexander Carter was a normal man that lived a normal life. That is until he was hit and killed by a drunk driver. Now dead he is offered a chance by a powerful being to be a part of something much that he thought only existed in fiction. Mass Effect SI story with the MC starting out in DOOM 2016. Rating should be for obvious reasons. Pairings have been decided.
Crossover - Mass Effect & Doom - Rated: M - English - Adventure/Sci-Fi - Chapters: 15 - Words: 57,757 - Reviews: 626 - Favs: 1,833 - Follows: 2,100 - Updated: 3/25/2019 - Published: 6/25/2016 - J. Garson, Miranda L., OC
The Reclamation of Black Magic by ShayaLonnie reviews
Harry Potter's family isn't only at Number 4 Privet Drive. Unaware to even Dumbledore, an upheaval is approaching. The Ancient and Noble House of Black is reclaiming their power and changing the future of the magical world. *Updated Sporadically—Not Abandoned*
Harry Potter - Rated: M - English - Family/Drama - Chapters: 39 - Words: 199,026 - Reviews: 8719 - Favs: 13,585 - Follows: 17,553 - Updated: 3/14/2019 - Published: 7/19/2016 - [Harry P., Hermione G.] Sirius B., Dorea Black/Potter
Forged in Fire by D2b reviews
*REWRITE* Captured by a terrorist organisation in the summer after his second year, Harry Potter is tortured and experimented on in the hopes of creating a super soldier serum. Months later, after an attack on his convoy, genius billionaire Tony Stark is taken prisoner by the Ten Rings, meeting Harry and another fellow prisoner, Ho Yinsen, before the three decide to plan an escape.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 26,322 - Reviews: 193 - Favs: 1,278 - Follows: 2,000 - Updated: 3/5/2019 - Published: 9/10/2018 - Harry P., Abraxas M., Iron Man/Tony S., Pepper P.
Scion of Chaos by Ybarra87 reviews
Given to the Dursleys after having his magic ripped out of him by Dumbledore and given to his brother just to die. However what Dumbledore failed to realize what that by doing this he left Harry open to forces that would seek to fill in what was taken from him. This is just a one shot. I do not own anything belonging to Harry Potter or Marvel.
Crossover - Harry Potter & Marvel - Rated: M - English - Drama/Adventure - Chapters: 1 - Words: 10,715 - Reviews: 31 - Favs: 476 - Follows: 319 - Published: 3/3/2019 - Harry P. - Complete
Xandificer by mongodatroll reviews
YAHF. Xander ends up going as an Artificer from D&D fame. Naturally, between Janus and Cordy things just can't be easy though. Gender-Bending.
Crossover - Buffy: The Vampire Slayer & Dungeons and Dragons - Rated: M - English - Supernatural/Fantasy - Chapters: 26 - Words: 91,074 - Reviews: 72 - Favs: 387 - Follows: 412 - Updated: 3/2/2019 - Published: 9/10/2018 - Xander H., Buffy S., Willow R., Kendra
Harry Potter and the Wolf Pack: The Philosopher's Stone by Nega Mewtwo reviews
When Queen found the injured boy on the side of the road, she had no idea how complicated life would become. Watch as Harry James Potter finds a new family, and changes the fate of the wizarding world forever. Selective Weasley bashing. Werewolf!Harry. First fanfic, reviews and criticism welcome; flames will be ignored. Pairings undecided.
Crossover - Harry Potter & Zoophobia - Rated: T - English - Hurt/Comfort/Adventure - Chapters: 6 - Words: 12,851 - Reviews: 29 - Favs: 106 - Follows: 107 - Updated: 2/28/2019 - Published: 9/4/2017 - Harry P., Jay B.
The Dragon Queens by Mystborn reviews
Prophesies complete, an immortal Dragonborn and her vampire best friend are left to their own devices. The result? A jointly ruled empire of Nirn that spans the stars. So when Batarians are chased through relay 314 by the Turians into Imperial space, all oblivion breaks loose. How will the Galaxy of Science hold up to the Empire of Magic, Especially one ruled by the Dragon Queens?
Crossover - Elder Scrolls series & Mass Effect - Rated: T - English - Sci-Fi - Chapters: 26 - Words: 122,277 - Reviews: 717 - Favs: 2,643 - Follows: 3,077 - Updated: 2/27/2019 - Published: 2/28/2015 - Dragonborn/Dovahkiin, Serana, J. Garson
Blue Magic by Tellur reviews
Ancient prophecies are set into motion when Liara meets Harry during an illegal observation of the recently discovered Humans. A vicious cycle has to be broken in order for the galaxy to advance to the next level. However Harry has some unfinished business on Earth and school to attend first. H/Hr pairing, Sibling relationship between Harry and Liara. First part of two.
Crossover - Harry Potter & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 19 - Words: 228,162 - Reviews: 1484 - Favs: 3,177 - Follows: 4,042 - Updated: 2/24/2019 - Published: 10/26/2012 - [Harry P., Hermione G.] Liara T'Soni
The Unknown by LostGirlInTheForest reviews
Fem!Harry. After saving the Philosopher's stone, Dahlia Potter soon discovers the world isn't as black and white as she believes it to be. She suddenly discovers the truth of her true parentage and is faced with the threat of not just Lord Voldemort, but beings and people off realm, who would wish her harm, if they discovered who her father is.
Crossover - Harry Potter & Avengers - Rated: T - English - Drama/Family - Chapters: 72 - Words: 355,002 - Reviews: 1940 - Favs: 4,235 - Follows: 3,964 - Updated: 2/21/2019 - Published: 11/4/2017 - Complete
Marvalous Potter by phantom00 reviews
Her younger brother was mistaken for the boy-who-lived. She eventually winds up in the U.S. under the alias of Ms. Marvel and after many years the Wizarding world needs her. Can she go back after being thrown away by her parents? Rewrite of Marvel Potter
Crossover - Harry Potter & Marvel - Rated: T - English - Chapters: 6 - Words: 13,875 - Reviews: 79 - Favs: 870 - Follows: 968 - Updated: 2/14/2019 - Published: 5/12/2017
Magical Connections by lateVMlover reviews
When Buffy died at the end of season 1, the spell hiding her true magical heritage was broken. Severus Snape, her true father, journeys to the hellmouth to meet her for the first time. There he finds more magical connections. The Scoobies learn of a whole new world, alternating their lives forever. All BTVS main characters from season 1 included in this tale.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: K - English - Family/Drama - Chapters: 20 - Words: 74,494 - Reviews: 267 - Favs: 378 - Follows: 385 - Updated: 2/12/2019 - Published: 7/2/2018 - Buffy S., Willow R., Harry P., Severus S. - Complete
Darcy Barton, Witch by KaeterinaRomanov reviews
Darcy Marie Lewis Barton is a witch who is best friends with Fred and George. With Darcy's magical ability of getting into trouble at every turn of course she's going to make friends with the golden trio. It also doesn't help that all the muggle born know her as Avenger's Sweetheart so she's just about as famous as Harry Potter.
Crossover - Harry Potter & Avengers - Rated: T - English - Chapters: 11 - Words: 23,477 - Reviews: 29 - Favs: 136 - Follows: 187 - Updated: 1/27/2019 - Published: 6/9/2017
Transposition by ssfr reviews
Just an answer to a question no one asked: What would Taylor do if she woke up as Harry Potter? And, the companion question: What would Harry do if he woke up as Taylor Hebert?
Crossover - Harry Potter & Worm - Rated: T - English - Fantasy/Humor - Chapters: 47 - Words: 48,103 - Reviews: 129 - Favs: 320 - Follows: 439 - Updated: 1/20/2019 - Published: 7/4/2018
The Alpha Wolf by Wyvern03 reviews
His will is the blade in which the coming tide shall fall upon. His duty, the armor that gives him purpose and strength to fight on. His blood the unbreakable shield against the coming darkness. His soul, the last bastion, forged in the furnaces of war. So beware enemies of the North, for the Alpha Wolf has arrived, the North never forgets, and Winter is inevitable.(Indef-Hiatus)
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Adventure/Suspense - Chapters: 11 - Words: 52,167 - Reviews: 956 - Favs: 5,756 - Follows: 7,001 - Updated: 1/16/2019 - Published: 3/16/2018 - Harry P.
Harry and a Vampire by mjimeyg reviews
Harry lost his trial at the beginning of his fifth year. Exiled from Magical Britain he is offered a new start in another country. Unfortunately he'll still have to fight to survive. But he won't do it alone.
Crossover - Harry Potter & Rosario + Vampire - Rated: M - English - Humor/Adventure - Chapters: 22 - Words: 162,913 - Reviews: 1054 - Favs: 4,116 - Follows: 2,756 - Updated: 1/1/2019 - Published: 12/18/2018 - [Harry P., Moka A., Kurumu K.] - Complete
Independence Day: Mass Contact by D'terran reviews
Over 150 years after the War of 1996, the United Systems Alliance now has to face the wider galaxy with fewer ships, better tech, and a fear of alien species caused by a war that united the world against a very real alien threat. Now they have new troubles on the horizon...
Crossover - Mass Effect & Independence Day - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 9,630 - Reviews: 93 - Favs: 368 - Follows: 466 - Updated: 12/29/2018 - Published: 8/11/2018
Rise of House Valkorian by JaesonBelaerys2000 reviews
Hadrian Valkorian (Harry Potter) and his family have awoken from there deep sleep in the ruins of one of the great cities of Valyria. With them comes the return of the Dragons and magic to the lands of Westeros and Essos. They will bring about the start of a golden age for house Targaryen and all of the seven kingdoms. Lannister bashing, Robert bashing.
Crossover - Harry Potter & A Song of Ice and Fire - Rated: M - English - Adventure/Romance - Chapters: 6 - Words: 6,903 - Reviews: 90 - Favs: 727 - Follows: 966 - Updated: 12/27/2018 - Published: 11/27/2017 - [Lyanna S., Rhaegar T.] Harry P., Arthur D.
In the Dark by jade-fae reviews
The sequel to Harry Potter D&D. The crew return to Hogwarts, with tagalongs. How will a group of seasoned dungeon crawlers handle this Voldemort? Come inside, and find out.
Crossover - Harry Potter & Dungeons and Dragons - Rated: T - English - Adventure - Chapters: 12 - Words: 20,744 - Reviews: 41 - Favs: 201 - Follows: 135 - Updated: 12/24/2018 - Published: 4/7/2018 - Complete
Harry Potter and the Fae Prince by Alpha-Knights-Fan reviews
Harry finds that Sirius has left him a strange gift in the form of a fairy memory stone. Upon activating it, Harry discovers that there was far more to his mother than he knew. Powerful Harry/Fed up Harry Crossover with Cobalt-Blue's Earth Reforged Series. Pairings TBD. Definitely AU. Synopsis changed due to realizing I goofed on the timeline.
Crossover - Misc. Books & Harry Potter - Rated: T - English - Adventure/Friendship - Chapters: 17 - Words: 64,480 - Reviews: 57 - Favs: 222 - Follows: 263 - Updated: 12/18/2018 - Published: 11/27/2018 - Harry P.
Thus Kindly I Scatter by whitetigerwolf reviews
Harriet Potter disappeared after that fateful Halloween that Voldemort attacked Godric's Hollow. But thirteen years later, the Goblet of Fire summons a woman, fully grown, in her place. The woman's name...Summer Rose. And all she wants is to return home to her daughters. FemHarry IS Summer Rose. Rated T.
Crossover - Harry Potter & RWBY - Rated: T - English - Family - Chapters: 5 - Words: 13,066 - Reviews: 241 - Favs: 1,711 - Follows: 2,143 - Updated: 12/6/2018 - Published: 6/28/2018 - Harry P., Summer R.
Kissed by Fire by MeliaWu reviews
"The Children pray to the Old Gods, until one day, the Old Gods send their answer that a child would be born near the place where the last great magic was performed. This child wouldn't be like any other. She would be young, yet possessed an old soul. She would be born amidst the ice, but kissed by fire. And with her, the winged beasts shall rise again to end the Long Night."
Crossover - Harry Potter & A Song of Ice and Fire - Rated: M - English - Romance/Drama - Chapters: 5 - Words: 18,852 - Reviews: 121 - Favs: 644 - Follows: 881 - Updated: 12/1/2018 - Published: 11/15/2018 - Hermione G., Oberyn M., Rhaegar T.
Unexpected Guest by Mirrored Illusions reviews
Buffy doesn't go to Heaven after she jumps off of Glory's Tower, instead, she lands at Hogwarts.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Adventure - Chapters: 8 - Words: 10,382 - Reviews: 52 - Favs: 91 - Follows: 131 - Updated: 11/27/2018 - Published: 8/16/2018 - Buffy S., Albus D. - Complete
Son of the dragon by Trojan Seeress reviews
Gods shouldn't meddle in the affairs of mortals. But what if one did? Lily Potter pleads to any god listening to save her son Harry. Meanwhile a Dragonborn wishes for a child she can never have. A deal is struck and a child saved. But now a letter arrives in Nirn inviting the young boy back to the world of his birth. What will the Wizarding world make of him? This Son of the Dragon
Crossover - Harry Potter & Elder Scrolls series - Rated: T - English - Adventure - Chapters: 17 - Words: 69,156 - Reviews: 792 - Favs: 3,023 - Follows: 3,542 - Updated: 11/26/2018 - Published: 5/31/2015 - Harry P., Dragonborn/Dovahkiin
Harry Potter and the Stargate by Sinyk reviews
What if Remus was not... quite... as fast as he needed to be to catch Harry before he tried to get to Sirius in front of the Veil of Death. And what if the Veil was not what the magicals believed it to be? Oops! AU HP/LL Bash!AD/RW/GW (as my usual).
Crossover - Harry Potter & Stargate: SG-1 - Rated: M - English - Fantasy/Sci-Fi - Chapters: 24 - Words: 224,912 - Reviews: 3572 - Favs: 6,727 - Follows: 5,131 - Updated: 11/24/2018 - Published: 9/1/2018 - [Harry P., Luna L.] Sirius B., Remus L. - Complete
Elements of Attraction by Pax Humana reviews
Sequel to the Potter Attraction set centuries after Reunification and the discovery of Martian ruins, after unification under the Solar (later Stellar) Alliance, after eezo, magic and chakra combined to take people to the stars. Peace was theirs in a Golden Age until a strange ship showed up out of the black. What followed would upset everything. Partially published as Casus Belli.
Crossover - Harry Potter & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 24,757 - Reviews: 56 - Favs: 493 - Follows: 599 - Updated: 11/17/2018 - Published: 9/30/2018
Where Blood, Silver, Gold, and Opportunity Flow by The Aberrant One reviews
A spin-off from Trojan Seeress' "Son of the Dragon" 'Verse. Shortly after the Hogwarts group arrived in Nirn, a second group was quietly invited by Silandra Stillglade to explore Skyrim's more interesting areas for possible investment. Needless to say, Gringotts was definitely interested in this place called "Black Reach".
Crossover - Harry Potter & Elder Scrolls series - Rated: T - English - Adventure - Chapters: 5 - Words: 18,128 - Reviews: 19 - Favs: 124 - Follows: 140 - Updated: 11/11/2018 - Published: 12/13/2017
Exiles by Temujin the Obliterator reviews
After a failed coup the clone army and there generals are exiled. One ship comes upon a planet under going a covenant attack and decides to intervene.
Crossover - Star Wars & Halo - Rated: T - English - Adventure - Chapters: 7 - Words: 41,538 - Reviews: 24 - Favs: 68 - Follows: 80 - Updated: 10/18/2018 - Published: 4/27/2018 - Commander Cody, Commander Bly
Independence Day: Mass Contact: Codex by D'terran reviews
After the War of '96, Humanity spread to the stars. In 2012, a research team on Mars discover the Prothean Ruins and eventually the Charon Relay. Years later, an attempted invasion of the colony of Shanxi would expose the United Systems Alliance to the wider galaxy. This is a Codex for my new series. Hope you enjoy!
Crossover - Mass Effect & Independence Day - Rated: T - English - Sci-Fi - Chapters: 4 - Words: 3,170 - Reviews: 47 - Favs: 101 - Follows: 135 - Updated: 10/16/2018 - Published: 7/11/2018
The Shock of it All by Fairywm reviews
A freak potion accident renders our hero without memory of who he is. Watch as the new Harry takes Hogwarts by storm. No one is going to tell him what to do. AU 4th year. Super!Unfettered!Cussing!Harry. Some bashing, but not stupidly so. Not a crossover, but with a lot of Sci-fi references. Harry's a bit of an ass.
Harry Potter - Rated: T - English - Humor/Drama - Chapters: 58 - Words: 222,797 - Reviews: 3077 - Favs: 5,935 - Follows: 4,754 - Updated: 10/5/2018 - Published: 6/22/2016 - [Harry P., Luna L.] Hermione G., Sirius B. - Complete
Into The Black by RhysThornbery reviews
An incredible discovery prompts Harry and Hermione to venture into the unknown. Hoping to discover new worlds and bring home a certain lost Godfather. However they get a lot more than they bargained for when they step into this brave new world. A Galactic scale war, aliens and betrayal lie beyond. Tentatively rate T, may be raised to M if necessary. On Hiatus.
Crossover - Star Wars & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 13 - Words: 123,304 - Reviews: 1419 - Favs: 4,612 - Follows: 6,105 - Updated: 9/3/2018 - Published: 1/8/2017 - Aayla S., Harry P., Hermione G.
Back Again? Siriusly? by Manchester reviews
The concept of the 'do-over' is used in, at the very least, hundreds of Harry Potter stories. Here's my own take, using a HP character that actually has a good reason for getting another chance to make things better.
Harry Potter - Rated: T - English - Chapters: 28 - Words: 90,709 - Reviews: 530 - Favs: 1,147 - Follows: 1,454 - Updated: 9/2/2018 - Published: 7/16/2011 - Sirius B.
A Paragon of Magic by The Dark Warden reviews
Shepard finally did it. She had destroyed the Reapers, just as she promised she would. However, things didn't go according to plan. Instead of dying or maybe falling to Earth with the wreckage of the Crucible, she instead finds herself thrown into a life she never lived, facing things that were only fairy tales to her. Join Morgana Lilian Shepard as she takes on a whole new world!
Crossover - Harry Potter & Mass Effect - Rated: T - English - Adventure/Romance - Chapters: 5 - Words: 41,282 - Reviews: 102 - Favs: 307 - Follows: 448 - Updated: 8/30/2018 - Published: 7/15/2018 - [Liara T'Soni, Shepard]
Harry Potter and the Game by Concept101 reviews
With his life turned into a Game, Harry now has to raise a Phoenix, uncover the Founders' darkest secrets, deal with political manipulations and live through Hogwarts all while trying desperately to not swear too much.
Harry Potter - Rated: T - English - Adventure/Fantasy - Chapters: 45 - Words: 363,393 - Reviews: 7917 - Favs: 12,648 - Follows: 14,526 - Updated: 7/28/2018 - Published: 5/17/2016 - Harry P., Hermione G., Ginny W., Albus D.
The Potter Attraction by Pax Humana reviews
He was a runaway child who knew no one wanted him. They set out to prove he was wrong. Harry meets a pair of visitors from far away and together they change the world. AU, Harry/Harem.
Crossover - Harry Potter & Naruto - Rated: M - English - Adventure/Romance - Chapters: 83 - Words: 731,792 - Reviews: 1379 - Favs: 3,405 - Follows: 3,255 - Updated: 7/22/2018 - Published: 9/20/2013 - Harry P., Hermione G., Naruto U.
(RIP) Wrought in Iron by bubbajack reviews
YAHF. Putting together a mishmash costume changes one Scooby down to his very core. Now he's more than human, and less than a man. He's not quite sure where he fits in anymore but doesn't much care. He desires simply to work his craft in the forge, and if he can help people in the process, all the better. BtVS multi-cross pairing(s) undecided. Rated M for adult subject matter.
Crossover - Buffy: The Vampire Slayer & Buffy X-overs - Rated: M - English - Adventure/Sci-Fi - Chapters: 5 - Words: 58,756 - Reviews: 269 - Favs: 1,160 - Follows: 1,221 - Updated: 7/16/2018 - Published: 3/27/2017 - Complete
Scooby's Choice by Balder reviews
This is the sequel to Cordelia Chooses. The gang continues to use their new abilities to fight demons and vampires.
Crossover - Buffy: The Vampire Slayer & Shadow - Rated: M - English - Adventure - Chapters: 6 - Words: 13,991 - Reviews: 11 - Favs: 116 - Follows: 148 - Updated: 7/8/2018 - Published: 8/25/2017
Iron Maiden by sakurademonalchemist reviews
Being a father isn't easy. Especially when you don't know you are one. Tony gets a rather big surprise when Pepper's new protege turns out to be his kid. Jazz Evans has her own demons to battle, which isn't easy when you're a glorified babysitter for someone like Tony Stark. And what's with the secret glances between Jazz and Rhodey? What are they hiding?
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Hurt/Comfort - Chapters: 14 - Words: 38,021 - Reviews: 1462 - Favs: 6,173 - Follows: 6,284 - Updated: 7/7/2018 - Published: 6/12/2018 - Harry P., Iron Man/Tony S.
Harry Potter and a Warm Night Between by ssfr reviews
An impressionable 10 year old Harry starts reading Dragonriders of Pern , and dives headfirst down the rabbit hole after his saving people thing . . . 1985: Is running a mercenary company doing counterterrorism better than being broke and homeless? 1986: Contras, and bandits in Africa! 1987: Mercenaries need to be paid 1988: Another Dragon! 1989: To Space!
Harry Potter - Rated: T - English - Adventure - Chapters: 5 - Words: 40,765 - Reviews: 12 - Favs: 120 - Follows: 145 - Updated: 6/28/2018 - Published: 6/20/2017 - Harry P., Hermione G., Luna L., OC
Finger in the Eye of Fate by Vathara reviews
The way the PtB treat their Slayers and Champions, eventually they're going to run out of them. ...Suppose they did. And poached some souls somewhere else. Kanzeon was Not Amused.
Crossover - Buffy: The Vampire Slayer & Saiyuki - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 9,291 - Reviews: 11 - Favs: 89 - Follows: 37 - Published: 6/25/2018 - Buffy S., R. Giles, Hakuryu, Kanzeon B. - Complete
A raven and A spider, humanities hope by Different Dimension Demon reviews
Gambling. Alcohol. Strip clubs. These are staple vices in Vegas but one Alexandria Potter will learn that indulging just a little too much has consequences. She flees Britain alone and comes home a new force to be reckoned with joined by a beautiful redhead at her side. Wait wait hold the phone, you mean that... THEY'RE MARRIED! Femslash! Fem!Harry. HarryxBlack Widow chaos inbound
Crossover - Harry Potter & Marvel - Rated: T - English - Romance/Adventure - Chapters: 12 - Words: 59,095 - Reviews: 94 - Favs: 591 - Follows: 682 - Updated: 6/22/2018 - Published: 3/23/2018
Idunn's Apples by Dawn Semetra reviews
It happened again. An almost ten year old Harry was running from his cousin when suddenly, as if by magic, he finds himself transported. Only this time, instead of appearing on a nearby roof, he finds the family he had always desperately wished for and an apple that will change his future forever.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Adventure - Chapters: 5 - Words: 33,416 - Reviews: 273 - Favs: 1,923 - Follows: 2,782 - Updated: 6/21/2018 - Published: 4/29/2018 - Harry P., Loki
Harry Potter and the Time Warp by joenaruhina57 reviews
Harry is an Investigative Auror with a disturbing past. After the war, he finds himself in love with his best friend, but he decides not to act on his feelings due to her relationship with Ronald. Years later, he meets Hermione again and he finds her both abused and unhappy. Both escape to the past, trying to change the world for the better. Weasley, Snape and Dumbledore bashing...
Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 30 - Words: 242,309 - Reviews: 1120 - Favs: 2,776 - Follows: 3,276 - Updated: 6/14/2018 - Published: 12/24/2015 - [Harry P., Hermione G.]
Nosferatu by Rothak reviews
After a rather painful revelation and deciding to try to leave the Wizarding World behind, Harry accepts an invitation. One that may very well put him at odds with the Hellsing Organization.
Crossover - Harry Potter & Hellsing - Rated: M - English - Hurt/Comfort - Chapters: 8 - Words: 38,099 - Reviews: 157 - Favs: 1,853 - Follows: 822 - Published: 6/13/2018 - Harry P., Helena - Complete
Vacation Means Chaos by Nycorson reviews
A vacation during the Chitauri invasion in New York? Yep, that is Xander's luck. This is NOT slash. Just the main characters are Steve and Xander... and everyone else in the MCU. And a few OOC. Cause Slayers rock.
Crossover - Buffy: The Vampire Slayer & Avengers - Rated: T - English - Humor/Sci-Fi - Chapters: 14 - Words: 36,768 - Reviews: 29 - Favs: 402 - Follows: 329 - Updated: 6/7/2018 - Published: 5/13/2018 - Xander H., Captain America/Steve R. - Complete
The Life Of Magus by AK2921 reviews
A young man with incredible power, then add magic to the mix. This is the mixture that you'll get when you mix the green eyed Boy Who Lived and give him a mutant ability. This is the story of Harry Potter but with a mutation. (HP - Marvel Cinematic Universe - X-Men Movies) (Currently in Hogwarts)
Crossover - Avengers & Harry Potter - Rated: K+ - English - Adventure - Chapters: 17 - Words: 97,388 - Reviews: 739 - Favs: 3,287 - Follows: 3,619 - Updated: 6/7/2018 - Published: 5/21/2018 - Harry P.
For the Motherland! by Gnaoh El Nart reviews
[Rewrite] [AU] After bloodshed and hardship, humanity is as close as it can get to total unity. Now, they are eyeing toward the stars. What will be awaiting them over the horizon? Prosperity or more bloodshed? Either way, they must step forward, for such is the call of their Motherland. To the stars, on the roads left behind, they shall crave their own names into the History.
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 16 - Words: 116,109 - Reviews: 124 - Favs: 298 - Follows: 353 - Updated: 5/29/2018 - Published: 9/17/2017
Legends & Monsters by Blue KAZ reviews
Xander meetings some interesting people while on his summer vacation. Oh, and a freaking dragon too!
Crossover - Harry Potter & Buffy: The Vampire Slayer - Rated: T - English - Adventure/Drama - Chapters: 4 - Words: 20,358 - Reviews: 16 - Favs: 113 - Follows: 174 - Updated: 5/23/2018 - Published: 3/15/2018 - Charlie W., Xander H.
finding her way by greeneyedwickeddragon reviews
Harry Potter died with his parents so who is Dumbledore using as his pawn? Fem Harry, Dumbledore bashing.
Harry Potter - Rated: M - English - Chapters: 15 - Words: 38,048 - Reviews: 46 - Favs: 109 - Follows: 127 - Updated: 5/12/2018 - Published: 4/6/2017 - Harry P., Charis B.
The Bat's Snake by thesistersgrimm2017 reviews
When Vernon Dursley invites The Waynes to his home for a business dinner it doesn't take long for Bruce to find out about the Dursley's secret. Their niece Hazel Potter who they have abused and used like a house elf. It doesn't take long for Bruce and Dick to love the girl and take her in. And when the wizarding world come to reclaim her they are in for the surprise of their lives
Crossover - Harry Potter & Batman - Rated: T - English - Family/Adventure - Chapters: 4 - Words: 5,090 - Reviews: 33 - Favs: 357 - Follows: 416 - Updated: 5/5/2018 - Published: 4/6/2018
Harry Potter: Coming Out On Top by ManMadeOfLasers reviews
Harry Potter, it can be said, has a pretty rough time of it. He certainly does have to deal with a lot of poor luck and unfortunate circumstance. What if, instead of getting angsty and blundering his way through life, Harry just rides his extraordinarily bad luck all the way to the top? This is Harry owning his destiny. Starts off a little dark, but gets crack-ish pretty quick.
Harry Potter - Rated: M - English - Adventure/Humor - Chapters: 18 - Words: 80,058 - Reviews: 204 - Favs: 675 - Follows: 874 - Updated: 4/26/2018 - Published: 4/10/2018
Harry Potter and the Avenging Iron Wizard by kevin1984 reviews
Harry Stark, adoptive son of Tony Stark, was raised in America and grew up learning about the family business. However when he receives his Hogwarts letter, will the Wizarding world be prepared for the rich, smooth talking Harry Potter or even worse his ultra ego The Iron Wizard. (Smart, smooth talking Harry, ladies man Harry, powerful Harry.) Harry/Daphne Harry/Kitty Pryde
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Romance - Chapters: 27 - Words: 75,229 - Reviews: 1480 - Favs: 4,940 - Follows: 6,001 - Updated: 4/18/2018 - Published: 8/17/2014 - Harry P., Daphne G., Iron Man/Tony S., Pepper P.
Harry Potter D&D by jade-fae reviews
Harry, Hermione, Ron, and Luna sit down to play a Dungeons and Dragons style board game and wind up getting sucked into the world of the game. Best synopsis ever. Take the November writing challenge.
Harry Potter - Rated: T - English - Adventure - Chapters: 33 - Words: 77,009 - Reviews: 143 - Favs: 312 - Follows: 157 - Updated: 4/7/2018 - Published: 10/31/2014 - Complete
Emerald Green by ShakespearePoet101 reviews
What if on the night of October 31, 1981; someone else had arrived before Hagrid and had taken Harry to raise as his own. Hogwarts and the Wizarding World are in for a surprise when Harry Lokison comes back and brings a couple friends along.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure - Chapters: 8 - Words: 22,827 - Reviews: 179 - Favs: 912 - Follows: 1,360 - Updated: 3/31/2018 - Published: 10/1/2017 - Harry P., Loki
Alexander Doom by Dio Black reviews
YAHF: Forever banished from his home universe when Xander's choice of Halloween costume leaves him a gift of great knowledge, he's forced to make a home for himself in this new world where superheros and villains are commonplace. This world of Gods and Monsters wont know what hit it. Xander!Harem, language, lemons, and adult content.
Crossover - Buffy: The Vampire Slayer & Justice League - Rated: M - English - Chapters: 3 - Words: 29,248 - Reviews: 488 - Favs: 3,028 - Follows: 3,434 - Updated: 3/21/2018 - Published: 10/31/2017 - Xander H.
Littlest Lion by ladykempton reviews
Tyrion is dismissed as Master of coin and given Castamere as his reward, Jaime is married to Sansa and a Stargate Stone Ring is discovered
Crossover - Stargate: Atlantis & Game of Thrones - Rated: M - English - Angst - Chapters: 6 - Words: 38,229 - Reviews: 44 - Favs: 58 - Follows: 64 - Updated: 2/27/2018 - Published: 9/3/2017 - Complete
Not A Forest: Year 1 by BloodyAmusement
It's Harry and crew's first year at Hogwarts! What's going to happen? Sequel to Not A Forest: Before Hogwarts. Recommended to read that story first.
Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 9 - Words: 9,763 - Favs: 20 - Follows: 12 - Updated: 2/21/2018 - Published: 7/21/2017 - Harry P., OC, Hermione G., Draco M. - Complete
The Lady of Slytherin-Dark Beginnings by Nemesis13 reviews
Lillith Potter, The-Girl-Who-Lived, appears before Severus Snape bleeding and broken at the age of six. Determined to protect his dead friends daughter from sharing her mothers fate he raises her to be brutally pragmatic, viciously opportunistic, and violently protective of those she loves with the help of the Black Sisters. Dad!Snape, Mentor!Bellatrix, DarkFem!Harry, Third Year
Harry Potter - Rated: M - English - Angst/Drama - Chapters: 50 - Words: 176,097 - Reviews: 2486 - Favs: 4,875 - Follows: 5,216 - Updated: 1/10/2018 - Published: 1/10/2015 - [Harry P., Hermione G., Tom R. Jr.] Severus S.
Harry Potter: My Life Is My Own by Sashian reviews
Harry has a great memory, photographic even. He remembers everything even the day he was born. Every sight, sound, smell or touch he remembers with crystal clarity and he has power from the moment he is born. And whats up with Hedwig? All chapters edited for spelling, grammar, and some content. You may want to re-read it.
Harry Potter - Rated: M - English - Adventure/Drama - Chapters: 26 - Words: 182,168 - Reviews: 3113 - Favs: 11,851 - Follows: 13,072 - Updated: 12/31/2017 - Published: 8/4/2009 - Harry P.
Not Possible by The Lone Swordswolf reviews
For so long we all thought that monsters were figments of our imagination. We thought that the only thing that goes bump in the night are other people. We thought wrong.
Crossover - Hellsing & Mass Effect - Rated: M - English - Supernatural/Sci-Fi - Chapters: 3 - Words: 16,185 - Reviews: 64 - Favs: 245 - Follows: 342 - Updated: 12/30/2017 - Published: 8/9/2015 - Seras, Hans G., J. Garson, Joker
You're a wizard, Harris by stephenopolos reviews
YAHF reversed, Xander goes from halloween to waking up in the cupboard under the stairs. Increasingly AU the longer he stays on that side.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Humor/Fantasy - Chapters: 7 - Words: 25,206 - Reviews: 229 - Favs: 1,005 - Follows: 1,383 - Updated: 12/1/2017 - Published: 11/15/2014 - Xander H.
Lost and Found by tigerlily25 reviews
Buffy and Team Slayer raid an African camp to rescue one of their own, and in the process find someone that once belonged to Team Gibbs. Post-Chosen, post-Aliyah Buffy/Ziva *friendship*.
Crossover - Buffy: The Vampire Slayer & NCIS - Rated: K+ - English - Supernatural/Friendship - Chapters: 26 - Words: 96,082 - Reviews: 163 - Favs: 185 - Follows: 244 - Updated: 11/8/2017 - Published: 6/24/2009 - Buffy S., Ziva D.
For Terra! by RedHood02 reviews
After humanity almost destroyed its home world , they repaired it, reached the stars and made two peaceful first contacts. But everything beautiful has an end. This is the story of the last two first contacts. And the repercussions in citadel space -AU, HFY- -no canon humanity-
Mass Effect - Rated: M - English - Sci-Fi - Chapters: 17 - Words: 73,488 - Reviews: 146 - Favs: 407 - Follows: 446 - Updated: 11/3/2017 - Published: 12/12/2016 - OC - Complete
Cheat Codes by Kerrain reviews
When Xander and Faith are offered the chance to turn life into a game what happens when Faith tries to enter in a cheat code.
Crossover - Buffy: The Vampire Slayer & Naruto - Rated: M - English - Chapters: 1 - Words: 11,525 - Reviews: 17 - Favs: 108 - Follows: 150 - Published: 10/18/2017
Papa Xander: A Story and a Movie by Duchess67 reviews
Hagrid comes for a visit and gets a bit of a surprise
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Chapters: 1 - Words: 1,586 - Reviews: 7 - Favs: 30 - Follows: 14 - Published: 9/25/2017 - Complete
I Still Haven't Found What I'm Looking For by kathryn518 reviews
Ahsoka Tano left the Jedi Order, walking away after their betrayal. She did not consider the consequences of what her actions might bring, or the danger she might be in. A chance run in with a single irreverent, and possibly crazy, person in a bar changes the course of fate for an entire galaxy.
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 16 - Words: 344,480 - Reviews: 6292 - Favs: 18,972 - Follows: 20,119 - Updated: 9/17/2017 - Published: 4/2/2015 - Aayla S., Ahsoka T., Harry P.
The Gamer of Change(Dead) by Sechs reviews
Reincarnation can either go wrong or right. Max Winston was just your average game fanatic, until the day he dies and his reborn in the Mass effect Universe with The Gamer power/slight crossover with Naruto and Halo. (AU, rating may change)
Mass Effect - Rated: T - English - Adventure/Sci-Fi - Chapters: 6 - Words: 21,727 - Reviews: 221 - Favs: 669 - Follows: 858 - Updated: 8/13/2017 - Published: 10/24/2015 - [Shepard, OC] - Complete
Harri Potter and the Lost Shepard by Sun-Tsu Toriden reviews
After firing the Crucible, Shepard is flung into a different universe, where she collides with Sirius Black just as he's thrown into the Veil, saving them both. How will a biotic Shepard affect this universe? One where the Chosen One happens to be a Hyacinth Potter, the Girl-Who-Lived? Rated M for swearing, violence and sex
Crossover - Harry Potter & Mass Effect - Rated: M - English - Fantasy/Romance - Chapters: 15 - Words: 164,861 - Reviews: 205 - Favs: 571 - Follows: 810 - Updated: 6/27/2017 - Published: 4/30/2014 - [Ginny W., Harry P.] J. Garson
The Makings of a Legend by Relim reviews
Good or bad, most people want to make some sort of difference to what is around them in their lives. Few rarely do, and even fewer are remembered for their attempts. Now, one shall rise a war tempered lord, whose name will ring out loudly for all to know. The world itself is rocked as a result, and a legend is born.
Crossover - Buffy: The Vampire Slayer & Game of Thrones - Rated: M - English - Adventure/Drama - Chapters: 7 - Words: 31,323 - Reviews: 318 - Favs: 1,052 - Follows: 1,113 - Updated: 6/21/2017 - Published: 1/5/2014 - Xander H.
Harry Potter and Dark Gamer by devman90 reviews
Harry got betrayed by Dumbledore after killing Voldemort. He learns Dumbledore caused the death of his friends and family. 3 Primal deities agree to help him. Dark Gamer!Harry, Dumbledore bashing, Wizarding world bashing. Dimension hopping to different anime later on.
Crossover - Harry Potter & Anime X-overs - Rated: M - English - Fantasy/Adventure - Chapters: 11 - Words: 19,521 - Reviews: 85 - Favs: 549 - Follows: 598 - Updated: 6/9/2017 - Published: 6/6/2017
Best Served Cold by sakurademonalchemist reviews
Unexpected time travel can provide endless hours of entertainment...if you do it right. Under any other circumstances Harry would have done everything in his power to set things right the Gryffindor way. Too bad he's learned a lot since that final battle. Meet the biggest prankster in the Ministry's dreaded Audit department, and with one heck of a grudge to grind!
Harry Potter - Rated: M - English - Humor/Fantasy - Chapters: 16 - Words: 40,785 - Reviews: 1828 - Favs: 8,116 - Follows: 7,554 - Updated: 6/6/2017 - Published: 9/14/2016
But I'm a Boy! by charm13insomnia reviews
Harry Potter wasn't an ordinary boy, no he was an orphan, he grew up unloved and abused, he had a mad man seeking immortality after his life, he was a wizard, he was the chosen one, he was a potential slayer, he 'WAIT WHAT! What do you mean a Potential Slayer they are all GIRLS? I'M NOT A GIRL! Harry had a secret he was born a hermaphrodite "SHUT UP! I'm 100% Male Damn It!
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 7 - Words: 17,957 - Reviews: 50 - Favs: 188 - Follows: 263 - Updated: 6/1/2017 - Published: 2/23/2017 - Harry P.
Contact at Kobol by wilkins75 reviews
The scrolls tell that 13 tribes left the birthplace of humanity on Kobol, 12 went one way and the other Earth went another only to lose all contact with their cousins. It is written that one day they would reunite but when they Earth meets their cousins it is not what they expected and it would cost both sides in blood. (Stargate SG1/Battlestar Galactica)
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: T - English - Adventure - Chapters: 80 - Words: 478,758 - Reviews: 5381 - Favs: 1,837 - Follows: 1,622 - Updated: 5/25/2017 - Published: 3/20/2015 - Complete
Another Day in the Life of Potter-Redux by Nemesis13 reviews
Harry's troubled life is further complicated when his sex is changed due to a shoddy potion and a rebounding blood seal, she is the only one not surprised at this turn of events, blasted Potter luck. Now known as Lilly follow her as she embraces her new found freedom and powers as she and her friends toy with the world, for she solemnly swears she is up to no good. A rewrite.
Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 10 - Words: 59,807 - Reviews: 452 - Favs: 1,795 - Follows: 2,194 - Updated: 5/3/2017 - Published: 11/22/2015 - [Harry P., Hermione G.] Sirius B., Bellatrix L.
The Ilvermorny Champion by VMFanfiction reviews
Instead of Durmstrang Academy, Ilvermorny School of Witchcraft and Wizardry was invited to take part in the 1994 Triwizard Tournament. When Ilvermorny arrives at Hogwarts, Albus Dumbledore is shocked to see the long-thought-dead Harry and Lily Potter appear, as well as the missing Sirius Black and Remus Lupin. Harry/Hermione/Daphne; Gabrielle/OFC; Alternate Universe. TEMP. HIATUS
Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 62 - Words: 380,672 - Reviews: 3368 - Favs: 6,140 - Follows: 6,927 - Updated: 4/5/2017 - Published: 7/13/2016 - [Harry P., Hermione G., Daphne G.] Lily Evans P.
It Could Only Happen at Hogwarts by Inusitatus reviews
Being doused in a sabotaged potion had some REALLY unexpected effects for Harry Potter. Voldemort really wasn't expecting this!
Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 1 - Words: 6,645 - Reviews: 213 - Favs: 1,396 - Follows: 923 - Published: 1/15/2017 - Harry P.
Harry Potter: Politics for Beginners by Emperor Vanquest reviews
Manipulative Dumbledore, Smart Fudge, Pissed of Harry. A storm of change is brewing. Who and What will survive?
Harry Potter - Rated: T - English - Mystery - Chapters: 9 - Words: 48,932 - Reviews: 145 - Favs: 360 - Follows: 280 - Updated: 1/7/2017 - Published: 11/26/2007 - Harry P., Albus D. - Complete
Possession's Aftermath by Kerrain reviews
Porn with Plot, but some very explicit sex scenes, not for under 18. Definitely M; All Femslash including the Female Xander/Willow/Buffy/Joyce/Dawn
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Romance/Humor - Chapters: 2 - Words: 42,289 - Reviews: 13 - Favs: 152 - Follows: 132 - Published: 9/26/2016
Ah, Screw It! by mjimeyg reviews
Harry goes to sleep after the final battle... but he wakes up at his first Welcoming Feast under the Sorting Hat. Harry has been thrown back in time into his eleven-year-old body. If he's going to have suffer through this again, he's going to do all he can to make sure he enjoys himself.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 37 - Words: 229,619 - Reviews: 3370 - Favs: 10,681 - Follows: 7,367 - Updated: 9/15/2016 - Published: 8/29/2016 - Complete
Welcome to the Universe by Altairadactyl reviews
Tara embraces "come as you aren't" and lets loose for Halloween. She never could have imagined the consequences.
Crossover - Star Wars & Buffy: The Vampire Slayer - Rated: T - English - Sci-Fi/Romance - Chapters: 3 - Words: 14,030 - Reviews: 14 - Favs: 74 - Follows: 106 - Updated: 7/10/2016 - Published: 6/18/2016 - [Cordelia C., OC] Harmony K., Tara M.
The Caprican Stargate Agency by maartenvervloet reviews
Caprica declared the Cylons to be citizens, the Cylon wars never happen, Zak Adama lives A Stargate is discovered near Delphi on the planet Caprica, leading the Capricans through the stars and eventually in conflict with the Goa'uld; they will encounter teams from Earth; there will be a Quantum mirror chapter with characters ending up on canon-Caprica after the nuclear attacks
Crossover - Stargate: SG-1 & Battlestar Galactica: 2003 - Rated: K - English - Sci-Fi/Adventure - Chapters: 5 - Words: 8,435 - Reviews: 24 - Favs: 59 - Follows: 88 - Updated: 6/23/2016 - Published: 5/27/2016 - Gen. Hammond, Zak A., M. Edmondson/Racetrack
The Game of Life by Belial666 reviews
A thoughtless comment during the final battle, and Voldemort realizes the danger he's in and how to avoid it. Harry appears in Limbo alone with his regrets, until he finds a strange game... about himself. What happens when Harry decides to play, changing things in the process? Second chance, gamer!Harry, girl!harry(?), fanfic cliches used and/or twisted.
Harry Potter - Rated: T - English - Adventure/Humor - Chapters: 9 - Words: 28,027 - Reviews: 293 - Favs: 1,284 - Follows: 1,840 - Updated: 4/25/2016 - Published: 2/18/2016 - Harry P., Ron W., Hermione G., Susan B.
Raptor by sakurademonalchemist reviews
Hagrid wins a dragon egg...only what is inside is no dragon. Harry is the first to make eye contact with the creature inside...and ends up with a most unusual familiar. Watch out Hogwarts...things are about to get prehistoric!
Crossover - Harry Potter & Jurassic Park - Rated: T - English - Adventure/Humor - Chapters: 25 - Words: 65,937 - Reviews: 3999 - Favs: 12,527 - Follows: 11,360 - Updated: 3/16/2016 - Published: 12/24/2015 - Harry P., Velociraptor
Fantasy Effect by OracleSight reviews
For centuries Humanity had been guided by the Fal'Cies, immensely powerful, knowledgeable and seemingly benevolent entities How the Citadel and the galactic community will react when faced with magic, sentient crystals and other abnormalities that Humanity will bring along? Will Humanity make allies or will they stay alone, forever mistrusted?
Crossover - Mass Effect & Final Fantasy XIII - Rated: T - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 11,257 - Reviews: 15 - Favs: 86 - Follows: 108 - Updated: 3/1/2016 - Published: 12/15/2015
Harry Potter: The Drakaina by Arya13579 reviews
Harry Potter really wished his life could be normal. On his 14 birthday he comes to the conclusion that being normal is not an option for him. He just wished someone had told him about the possibility of a creature inheritance. And why does he look like a girl! Gender-bender/creature fic. Expect femslash. (Fem-Harry with another girl)
Harry Potter - Rated: M - English - Chapters: 15 - Words: 10,120 - Reviews: 82 - Favs: 307 - Follows: 340 - Updated: 1/20/2016 - Published: 5/7/2014 - [Harry P., Daphne G.]
Far, Far Away by Battle Fries reviews
Whisked away to another galaxy, Buffy and Faith train in the ways of the Force. While one learns the ways of the Jedi Order, the other trains to become a Dark Lord of the Sith. (Post-Chosen / Contemporary with The Old Republic / 300 Years Post-KOTOR) Rated M for some language.
Crossover - Buffy: The Vampire Slayer & Star Wars - Rated: M - English - Sci-Fi/Romance - Chapters: 37 - Words: 148,116 - Reviews: 60 - Favs: 96 - Follows: 56 - Updated: 11/5/2015 - Published: 10/25/2012 - Buffy S., Faith L., Satele S. - Complete
Harry Potter and the Hangover by Razgriz0x reviews
An attempt at the Blood Brandy Vegas Wedding Challenge... CANCELLED, Sorry all, no more updates. Lost interest and didn't have a good outline beyond fulfilling challenge.
Crossover - Harry Potter & Teen Titans - Rated: M - English - Romance/Humor - Chapters: 5 - Words: 24,499 - Reviews: 100 - Favs: 1,005 - Follows: 1,106 - Updated: 9/13/2015 - Published: 5/14/2015 - [Harry P., Raven, Hermione G., N. Tonks] - Complete
SGC Unleashed by crazyaolguy reviews
What if, the Whole SGC had been little more effective, little more emphasis on acquiring technology. Starts at Season 1 Enigma. This will follow Cannon when it's necessary. Think of butterfly effect. These characters are little different, they behave, act little differently. so the story unfolds a lot differently (Remember the butterfly) than cannon.
Stargate: SG-1 - Rated: T - English - Sci-Fi/Adventure - Chapters: 8 - Words: 41,695 - Reviews: 106 - Favs: 289 - Follows: 370 - Updated: 3/8/2015 - Published: 1/26/2015
Gamer-X by crazyaolguy reviews
Zeppo is a Gamer. How will Xander fare when given with powers of a Gamer. BTVS/ The Gamer Crossover. YAHF.
Crossover - Buffy: The Vampire Slayer & Manhwa/Korean Comics/만화 - Rated: M - English - Adventure/Supernatural - Chapters: 11 - Words: 64,563 - Reviews: 204 - Favs: 1,000 - Follows: 1,069 - Updated: 3/2/2015 - Published: 10/24/2014
Vulpine Wizard by SmilingJester reviews
Death saw fit to save Harry Potter from his uncle when the man saw fit to stab the young man. A careless toss later and Harry found himself alone in the Mojave Desert, confused and scared. The Potter heir was now tasked with the immense task of surviving in the desert full of horrors and hardships. M for Violence and Vice. Warning Genderbend. people apparently savagely hate it
Crossover - Harry Potter & Fallout - Rated: M - English - Adventure - Chapters: 11 - Words: 73,342 - Reviews: 298 - Favs: 899 - Follows: 957 - Updated: 12/24/2014 - Published: 9/4/2014 - Harry P., Courier
Harry Potter: Geth by mjimeyg reviews
During the final battle Harry is hit with a luck spell... but who exactly got lucky? Harry finds himself in the future fighting a new war when all he wants to do is have a nice and easy life. So he decides to have fun instead.
Crossover - Harry Potter & Mass Effect - Rated: T - English - Humor/Adventure - Chapters: 43 - Words: 276,717 - Reviews: 3093 - Favs: 9,553 - Follows: 5,248 - Updated: 11/19/2014 - Published: 10/27/2014 - [Tali'Zorah, Harry P.] [Shepard, Ashley W.] - Complete
Harry Potter & the Curse's Cure by Dragon-Raptor reviews
After the events of the DOM Harry & co return for the last week of term. But then Draco puts a curse on Harry that never been cured before. Can Hermione free him, with a little help from her other friends? eventual HarryHarem
Harry Potter - Rated: M - English - Romance/Drama - Chapters: 49 - Words: 382,170 - Reviews: 4952 - Favs: 8,762 - Follows: 9,200 - Updated: 10/31/2014 - Published: 7/30/2010 - [Harry P., Hermione G., Susan B., Daphne G.]
A Change of Fate by DX1998 reviews
While fleeing from the Ori after the death of their alllies, the Odyssey is near destruction. In a desperate bid for surviaval, a future version of Samantha Carter develops a plan to use the power of the Ori beam to save the ship. But it goes horribly wrong...now the cruiser is in a new reality, and a new war. Can they help their cousins in the UNSC? Or will the Covenant prevail?
Crossover - Stargate: SG-1 & Halo - Rated: T - English - Adventure - Chapters: 29 - Words: 104,009 - Reviews: 783 - Favs: 1,173 - Follows: 1,106 - Updated: 10/7/2014 - Published: 1/17/2013 - S. Carter, Master Chief/John-117 - Complete
A Different Universe by dunuelos reviews
Offshoot of "Stories of the Lone Traveller" from this site. Harry, with help from an alternate version of himself, begins to take back his life. There will be some M material in this one. Lemons found AFFO story ID 600098990.
Harry Potter - Rated: M - English - Romance - Chapters: 23 - Words: 91,164 - Reviews: 783 - Favs: 2,151 - Follows: 2,563 - Updated: 8/18/2014 - Published: 3/14/2010 - Harry P., Hermione G.
Weres Harry? by DobbyElfLord reviews
Dark curses don't play nice- not even with each other. When nine year-old Harry is bitten by a werewolf, the horcrux fights back. The result could only happen to Harry Potter. Canon-ish for the first three years of Hogwarts - AU from that point forward.
Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 23 - Words: 152,524 - Reviews: 4145 - Favs: 11,084 - Follows: 11,597 - Updated: 8/15/2014 - Published: 5/11/2012 - Harry P.
Gamer Wizard by CasualGamer reviews
A unique ability gives Harry the chance to encounter magic earlier and changes the way Harry experiences the magic world.
Harry Potter - Rated: M - English - Chapters: 8 - Words: 41,385 - Reviews: 557 - Favs: 3,501 - Follows: 4,049 - Updated: 7/29/2014 - Published: 4/29/2014 - Harry P.
Alliance Defense Force 2157 by IHW reviews
With the Ravagers defeated once and for all, the Earth Defense Force spreads outwards from earth and become the Alliance Defense Force as they prepare for any and all threats to humanity. Whether the enemy is overzealous turians, slavers or giant sentient dreadnoughts, the ADF will take them all on with big guns, ships, bipedal mechs, giants insects and dragons.
Crossover - Mass Effect & Earth Defense Force - Rated: T - English - Humor/Adventure - Chapters: 5 - Words: 22,054 - Reviews: 102 - Favs: 467 - Follows: 550 - Updated: 4/11/2014 - Published: 2/24/2014 - J. Garson
The Effect of Diaspora by ReaderMike reviews
In 2157 PD, A Turian patrol attacked a newly discovered race for attempting to activate a prime relay. Unfortunately, the race in question had been in space nearly as long as the Asari have. Unlike the Asari, this wasn't a race of diplomats. This race had a fleet far more vast than the combined citadel races, and the Turians managed to piss them off. Eventual Slash.
Crossover - Mass Effect & Honor Harrington - Rated: M - English - Sci-Fi - Chapters: 14 - Words: 48,579 - Reviews: 438 - Favs: 1,036 - Follows: 1,196 - Updated: 1/30/2014 - Published: 8/21/2012 - Shepard
Genesplice Harry by rocky-griffin-az reviews
Crossover with Harry Potter, SG1, and eventually Buffy the Vampire Slayer A rogue NID agent hides in Surrey while doing some tests and meets Harry Harry works for the Agent and they form of a bond of friendship changing both their lives. Harry/multi Harry/Ginny
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 10 - Words: 58,138 - Reviews: 236 - Favs: 967 - Follows: 1,102 - Updated: 10/14/2013 - Published: 3/27/2013
Ronnie Doesn't Know by Blood Brandy reviews
Sneaking to see his friends new job, Ronald Weasely makes a shocking discovery...along with about a thousand other people. Not for Ron fans, and Harry and Hermione don't come across too nice, either.
Harry Potter - Rated: T - English - Humor - Chapters: 1 - Words: 1,355 - Reviews: 41 - Favs: 125 - Follows: 38 - Published: 4/14/2013 - Hermione G., Harry P., Ron W. - Complete
A City Upon A Hill by prometheus55 reviews
They say a single choice can change the course of history. I'm not sure if that is true but I think it can certainly influence it. When I stood at the core of Panchaea all those years ago I had no idea what would come about as a consequence of my actions. So perhaps I did change history. But at the time all I did was what I thought was right. - Adam Jensen, 2078
Crossover - Deus Ex & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 63,836 - Reviews: 318 - Favs: 1,029 - Follows: 1,049 - Updated: 3/11/2013 - Published: 10/27/2012
Heiress Apparent by Arrowshot reviews
What if Voldemort wasn't the only problem in the Wizarding World? Dumbledore has a lot to answer for. If there are things that Harry Potter will not tolerate, they are liars and theives. Dumbledore bashing, some Order bashing, GenderBending, and other surprises. Not suitable for canon nazis and less openminded readers.
Harry Potter - Rated: T - English - Drama/Family - Chapters: 5 - Words: 26,267 - Reviews: 79 - Favs: 388 - Follows: 419 - Updated: 11/4/2012 - Published: 6/2/2012 - Harry P.
What happened next by keitaya reviews
What happens when the Muggle world has had enough of obliviated Wizards turning up unexpectedly?
Harry Potter - Rated: K+ - English - Humor - Chapters: 9 - Words: 10,006 - Reviews: 117 - Favs: 380 - Follows: 171 - Updated: 8/5/2012 - Published: 4/15/2012 - Harry P., Hermione G. - Complete
Potter's Protector by mjimeyg reviews
The spirit of Hogwarts believes that Harry has suffered enough in his eleven years of life and calls in a protector to guide and care for him. Not slash, rating for violence in later chapters.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Adventure/Family - Chapters: 45 - Words: 261,714 - Reviews: 1434 - Favs: 5,192 - Follows: 2,367 - Updated: 2/5/2012 - Published: 12/23/2011 - Xander H., Harry P. - Complete
Rewind! by MrWriterWriter reviews
Thanks to Destiny, Fate, and Dumbledore's meddling, Harry is now dead. At least until Order and Chaos decide to even the odds and send him back..with a few upgrades, of course.
Harry Potter - Rated: M - English - Humor - Chapters: 10 - Words: 12,790 - Reviews: 761 - Favs: 1,750 - Follows: 1,999 - Updated: 12/28/2011 - Published: 11/2/2009 - Harry P., Luna L.
30 Minutes II: The Gathering Storm by Radaslab reviews
Harry & Co. enter Hogwarts. Dumbledore is not faced with a pawn. Voldemort is not faced with fertile ground. The world is about to change as war and revolution are in the air. Sequel.
Harry Potter - Rated: T - English - Adventure/Friendship - Chapters: 16 - Words: 142,208 - Reviews: 2280 - Favs: 3,675 - Follows: 4,391 - Updated: 10/16/2011 - Published: 10/31/2009 - Harry P., Hermione G.
Harry Potter Hit Wizard by DobbyElfLord reviews
One-shot sequel to Harry Potter - Mercenary Two years have passed and now Harry is back for a bit of revenge.
Harry Potter - Rated: M - English - Humor/Adventure - Chapters: 1 - Words: 27,539 - Reviews: 430 - Favs: 4,677 - Follows: 1,362 - Published: 12/19/2010 - Harry P. - Complete
The Book of Dobby Reboot: Per Arcana ad Astra by Doghead Thirteen reviews
Rewriting the Book of Dobby. Harry Potter has had enough, and now - with a little help from his friends - he's decided to bring the fight to the Death Eaters in a way they cannot understand. Turn out those lights! Don't you know there's a war on?
Crossover - Harry Potter & Girl Genius - Rated: M - English - Humor/Adventure - Chapters: 5 - Words: 42,481 - Reviews: 288 - Favs: 781 - Follows: 858 - Updated: 8/6/2010 - Published: 5/27/2009
Willow the Gargoyle by Jonakhensu reviews
Willow decided to dress as a confident business woman for Halloween. Unfortunately, her costume was too similar to Dominique Destine. Now she must deal with the consequences.
Crossover - Buffy: The Vampire Slayer & Gargoyles - Rated: K+ - English - Adventure - Chapters: 5 - Words: 22,543 - Reviews: 64 - Favs: 143 - Follows: 166 - Updated: 4/22/2010 - Published: 2/8/2008 - Willow R., Demona
Light's Hope, Death's Hunters by reptilia28 reviews
Following the will reading of Sirius Black, Harry and Hermione disappear, only to return over ten years later as powerful bounty hunters. Will they bring back light to the wizarding world, or will it be forever consumed by darkness? Dark!HHr
Harry Potter - Rated: M - English - Adventure/Drama - Chapters: 13 - Words: 36,831 - Reviews: 650 - Favs: 3,031 - Follows: 1,274 - Updated: 5/24/2009 - Published: 5/12/2007 - Harry P., Hermione G. - Complete
Caught by the Bolo by Rakeesh reviews
My own addition to JA Baker's First Contact series of BSG2004 crossovers: Six has a series of unfortunate encounters. In this case, a Bolo.
TV X-overs - Rated: T - English - Drama/Adventure - Chapters: 1 - Words: 5,006 - Reviews: 78 - Favs: 205 - Follows: 90 - Published: 5/25/2006 - Complete
Wings in the Night by Lucinda reviews
Willow is offered a position with Xanatos Enterprises as a teacher for a most curious class.
Crossover - Buffy: The Vampire Slayer & Gargoyles - Rated: K+ - English - Chapters: 5 - Words: 43,816 - Reviews: 84 - Favs: 78 - Follows: 84 - Updated: 10/20/2003 - Published: 11/15/2002 - Willow R.