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Harry Potter and the Chamber of Known Facts
by millenialraven reviews
Harry Potter was left in a basket with only a letter as explanation, but one of his father's friends took it upon himself to answer the Dursleys questions up front. This one change leads to a different life for Harry. AU
Harry Potter - Rated: T - English - Friendship/Adventure - Chapters: 19 - Words: 63,441 - Reviews: 322 - Favs: 565 - Follows: 785 - Updated: 2/12 - Published: 5/15/2010 - Harry P.
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: 43 - Favs: 134 - Follows: 217 - Updated: 6/1/2017 - Published: 2/23/2017 - Harry P.
Star Wars Legends: New Order
by basa93 reviews
Harry Potter don't know how he arrived here or where exactly he is. What he knows however is that he made a new friend and will help her any way he can. (Rewritten version of the Star Wars Legends: Beginning.)
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure - Chapters: 9 - Words: 91,796 - Reviews: 337 - Favs: 1,988 - Follows: 2,710 - Updated: 1/15/2017 - Published: 10/4/2015 - Aayla S., Harry P.
Harry Potter: A New Universe
by PatientWordsmith reviews
At the Department of Mysteries, Harry chases Bellatrix after Sirius falls through the veil, but a complex enchantment triggers, transporting him and a miraculously 'alive' Sirius to a muggle dimension full of superheroes and what not! Follow Harry as he teams up with the Avengers, hoping to prevent the Chitauri invasion and return safely to his own universe.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Sci-Fi - Chapters: 8 - Words: 52,658 - Reviews: 266 - Favs: 1,268 - Follows: 1,935 - Updated: 6/16/2016 - Published: 1/16/2013 - Harry P.
Harry Potter and the Distaff Side
by Clell65619 reviews
Voldemort knows the prophecy, when he is reborn following the 3rd task of the Triwizard Tournament he takes action to ensure that Harry is no longer a threat. AU. HPLL This story will be updated slowly so that I can finish my other stories.
Harry Potter - Rated: M - English - Drama/Romance - Chapters: 17 - Words: 73,791 - Reviews: 1758 - Favs: 3,355 - Follows: 4,165 - Updated: 6/6/2016 - Published: 11/16/2007 - Harry P., Luna L.
by Southern Hearts reviews
DISCONTINUED. PLEASE SEE PROFILE FOR THE REWRITE: THE LONGEST ROAD
Harry Potter - Rated: T - English - Adventure/Family - Chapters: 18 - Words: 116,062 - Reviews: 665 - Favs: 1,310 - Follows: 1,554 - Updated: 3/24/2016 - Published: 9/8/2009 - [James P., Lily Evans P.] Harry P., OC - Complete
Heart and Soul
by Sillimaure reviews
The Dementor attack on Harry during the summer after his fourth year leaves him on the verge of having his wand snapped. Unwilling to leave anything to chance, Sirius Black sets events into motion which will change Harry's life forever. HP/HG/FD
Harry Potter - Rated: M - English - Drama/Romance - Chapters: 81 - Words: 751,333 - Reviews: 6265 - Favs: 9,333 - Follows: 7,236 - Updated: 2/16/2016 - Published: 1/19/2010 - Harry P., Hermione G., Fleur D. - Complete
by Cyborg0 reviews
Harry Potter has nothing left but to contemplate the emptiness of his universe. Standing over the corpse of his defeated foe he realizes that he has lost already. But something changes, and he discovers there may be more to the universe than he dares hope
Crossover - Harry Potter & Avatar - Rated: T - English - Sci-Fi/Fantasy - Chapters: 22 - Words: 74,116 - Reviews: 689 - Favs: 1,861 - Follows: 2,354 - Updated: 9/4/2015 - Published: 2/21/2010 - Harry P.
Harry Potter and the Methods of Rationality
by Less Wrong reviews
Petunia married a biochemist, and Harry grew up reading science and science fiction. Then came the Hogwarts letter, and a world of intriguing new possibilities to exploit. And new friends, like Hermione Granger, and Professor McGonagall, and Professor Quirrell... COMPLETE.
Harry Potter - Rated: T - English - Drama/Humor - Chapters: 122 - Words: 661,619 - Reviews: 33938 - Favs: 22,149 - Follows: 17,017 - Updated: 3/14/2015 - Published: 2/28/2010 - Harry P., Hermione G. - Complete
Harry Potter and the Price of Being Noble
by DriftWood1965 reviews
Harry helps Fleur in the second task of GOF and pays the price. HP/Fleur/Gabrielle/Hermione. A Veela bonding fic based on love. T Rated and it will stay that way. Thirteen year old Almost fourteen Gabrielle to start the story. Good Dumbledore.
Harry Potter - Rated: T - English - Romance - Chapters: 52 - Words: 406,694 - Reviews: 4696 - Favs: 8,439 - Follows: 8,923 - Updated: 2/16/2015 - Published: 9/26/2009 - Harry P., Hermione G., Fleur D., Gabrielle D.
by Yrtria reviews
Harry suffers a mental breakdown while being convicted to Azkaban. He serves his time and rebuilds his life away from the magical world.
Harry Potter - Rated: T - English - Chapters: 22 - Words: 76,321 - Reviews: 706 - Favs: 1,987 - Follows: 2,747 - Updated: 1/18/2015 - Published: 7/30/2009 - Harry P.
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: 4575 - Favs: 6,330 - Follows: 7,126 - Updated: 10/31/2014 - Published: 7/30/2010 - [Harry P., Hermione G., Susan B., Daphne G.]
by arturus reviews
A HP/STNG x-over - A Klingon ship finds a destroyed Federation Science station with a Romulan Warbird in orbit. Their rescue mission takes a mysterious turn and soon they find themselves with a dangerous new enemy. HP/OFC. Set in the STNG universe. Being rewritten prior to posting final chapters (completed Chapters 1 - 4).
Crossover - StarTrek: The Next Generation & Harry Potter - Rated: M - English - Sci-Fi - Chapters: 15 - Words: 53,526 - Reviews: 229 - Favs: 734 - Follows: 766 - Updated: 9/25/2014 - Published: 1/11/2010 - Harry P., Sirius B. - Complete
by Cibbler reviews
A few months after the final battle Fleur's Veela magic choose Harry as her mate. It doesn't quite stop there though, as Hermione Granger is about to find out. H/Hr/F, Harry/Hermione/Fleur
Harry Potter - Rated: M - English - Romance/Humor - Chapters: 15 - Words: 70,273 - Reviews: 737 - Favs: 2,244 - Follows: 2,727 - Updated: 4/19/2014 - Published: 4/28/2009 - Harry P., Hermione G., Fleur D.
Per Ardua Ad Astra
by In Defilade reviews
AU Harry pays a high price for booting Voldemort out of his mind at the end of OotP - he is stripped of his magic, but gains something ... other. He starts a new life in the non-magical world, and adapts his skills to join the RAF and later 'The Regiment'. He is assigned to the Atlantis Expedition and, through overcoming adversity, will find a new home and family amongst the stars.
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Sci-Fi/Romance - Chapters: 12 - Words: 127,209 - Reviews: 772 - Favs: 2,197 - Follows: 2,674 - Updated: 3/31/2014 - Published: 12/8/2012 - [Harry P., Teyla E.] Hermione G., John S.
by Voice of the Nephilim reviews
On the night of Halloween 1981, Harry Potter vanished for eight years, reappearing at a Muggle orphanage with no recollection of his past. The deck stacked heavily against him, Harry arrives at Hogwarts, his past the key to the present’s brewing storm.
Harry Potter - Rated: M - English - Adventure/Drama - Chapters: 30 - Words: 363,743 - Reviews: 1027 - Favs: 1,386 - Follows: 1,372 - Updated: 2/14/2014 - Published: 3/1/2009 - Harry P.
by LilaKatze reviews
He could not see the heart. It did not exist. That much he was sure of. But who was the pale, black-winged man who appeared in his dreams? And why did he want Harry to find a girl whose life was completely separate from his own? T for later violence.
Crossover - Harry Potter & Bleach - Rated: T - English - Chapters: 5 - Words: 36,372 - Reviews: 289 - Favs: 1,046 - Follows: 1,195 - Updated: 8/8/2013 - Published: 2/21/2010 - Harry P., Ulquiorra
by Mrs.InsaneOne reviews
A shared legacy, deadly intrigue, formidable magic, demonic youkai, and frustrating prophecies are just a few of the hazards Natsume Takashi runs into when he uncovers old lies and new family. Pairings: NT/TT, HP/LL, hints of NL/HG. COMPLETE.
Crossover - Harry Potter & Natsume Yūjin-Chō - Rated: T - English - Hurt/Comfort/Supernatural - Chapters: 52 - Words: 467,692 - Reviews: 392 - Favs: 540 - Follows: 289 - Updated: 7/20/2013 - Published: 11/7/2011 - Harry P., Takashi N. - Complete
The Magic in Ordinary
by Runt the Brave reviews
Two hundred and three Students. One ordinary boy. One night sleep walking. A splash of dementor motivation. The Patronus Charm. Third year fiction, dealing with dementors, memories, friends, and family.
Harry Potter - Rated: T - English - Family/Friendship - Chapters: 37 - Words: 153,129 - Reviews: 109 - Favs: 187 - Follows: 186 - Updated: 5/14/2013 - Published: 3/24/2012 - Harry P. - Complete
Harry Potter and the Next Great Adventure
by AmateurFanfic reviews
The war is over, and the sheep of the wizarding world have once again begun to turn their backs on him. In hopes of avoiding the hostility of the public and the greed of the Ministry, Harry embarks on a journey that will take him to a new life. Repost ch
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Adventure/Sci-Fi - Chapters: 14 - Words: 121,781 - Reviews: 1146 - Favs: 2,964 - Follows: 3,437 - Updated: 5/13/2013 - Published: 9/9/2009 - S. Carter, Harry P.
The Accidental Bond
by kb0 reviews
Harry finds that his "saving people thing" is a power of its own, capable of bonding single witches to him if their life is in mortal danger, with unusual results. H/multi
Harry Potter - Rated: M - English - Drama/Adventure - Chapters: 33 - Words: 415,017 - Reviews: 4065 - Favs: 6,446 - Follows: 4,777 - Updated: 1/16/2013 - Published: 12/23/2009 - Harry P. - Complete
Rocking the Boat
by DerLaCroix reviews
Harry is left with the Dursleys just after his godfather had died. One thing leads to the other and Harry is fed up with being a puppet. He breaks free and finds help. And boy, does he start rocking the boat.
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 33 - Words: 245,784 - Reviews: 3459 - Favs: 7,829 - Follows: 5,716 - Updated: 10/2/2012 - Published: 2/5/2010 - Harry P., Hermione G. - Complete
by twilliams1797 reviews
The Power they do not use Harry realizes that there is more than one way to do things, and that there are ways around a problem that the Wizarding world has ignored H/Hr - summary edit 11-17-2013 short version: Harry and Hermione with the advice of their friend Luna tread a path towards the best possible future.
Harry Potter - Rated: T - English - Romance/Adventure - Chapters: 29 - Words: 256,026 - Reviews: 993 - Favs: 1,916 - Follows: 1,589 - Updated: 4/29/2012 - Published: 10/5/2009 - [Harry P., Hermione G.] Luna L. - Complete
A Story of Hallows and Horcruxes
by Johnny Farrar reviews
A fast-paced action thriller that chronicles Harry's journey as he seeks to destroy the Horcruxes. Follow Harry Potter as he faces desertion from friends, courts allies amidst enemies and traverses through a quagmire of uncharted and undefined magic.
Harry Potter - Rated: T - English - Adventure - Chapters: 6 - Words: 32,386 - Reviews: 206 - Favs: 698 - Follows: 851 - Updated: 4/29/2012 - Published: 6/2/2009 - Harry P., Narcissa M.
Harry Potter and the Son of the Dragon
by DarkBlade the Damned reviews
At the begining of his Sixth Year Harry is rescued from Voldemort by a Vampire. As he learns more about the vampire and the Mysterious order he serves Harry is faced with a choice that will forever change his perception of good and evil. AU from HBP
Harry Potter - Rated: T - English - Supernatural/Horror - Chapters: 13 - Words: 183,426 - Reviews: 732 - Favs: 1,474 - Follows: 1,524 - Updated: 4/14/2012 - Published: 11/7/2004
A New Order
by Edmond O'Donald reviews
This is my take on the Manip!Dumbledore vs. sophisticated Harry idea. The story takes place just after the Tri-Wizard Tournament and will extend through Harry's 6th year. This is most definitely a Harry/Hermione/other story. Starts HHr.
Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 18 - Words: 223,214 - Reviews: 855 - Favs: 1,516 - Follows: 1,609 - Updated: 2/25/2012 - Published: 5/27/2009 - Harry P., Hermione G.
by kakashifangrl1012 reviews
Wizards, witches, magic. The concept was ridiculous; did the hokage take him for a fool? Then again... "There is more than one kind of magic, Kakashi. I'd like to believe it exists. Wouldn't you?" He wasn't so sure he knew the answer to that question.
Crossover - Harry Potter & Naruto - Rated: K+ - English - Adventure/Fantasy - Chapters: 45 - Words: 112,943 - Reviews: 839 - Favs: 590 - Follows: 451 - Updated: 7/1/2011 - Published: 7/14/2009 - Harry P., Kakashi H.
Harry Potter and the Soul of a Chimera
by TheDivineDemon reviews
A young Harry Potter's scar is ripped open and a friend makes a sacrifice to save him. Harry Potter becomes something more, something with so much soul. Eventual HxF
Harry Potter - Rated: T - English - Chapters: 9 - Words: 58,983 - Reviews: 863 - Favs: 2,272 - Follows: 2,613 - Updated: 4/16/2011 - Published: 12/13/2009 - Harry P., Fleur D.
Harry Potter and the Root of all Evil
by Viscount Anarchy reviews
HP/RR time travel fic. During Harry's limbo trip in the Forbidden Forest, Harry is faced with two choices; to die, or be sent back 1000 years to stop the Root of All Evil before it can manifest itself. Harry chooses to live and emerges in the unknown
Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 15 - Words: 135,679 - Reviews: 681 - Favs: 1,948 - Follows: 1,899 - Updated: 2/27/2011 - Published: 12/7/2009 - Harry P., Rowena R.
Ex Sanguis OLD VERSION
by Aytheria reviews
DISCONTINUED. Old Version. See new version under same name for edited and updated story and story summary . Thanks. xoxRia
Harry Potter - Rated: T - English - Fantasy/Family - Chapters: 20 - Words: 137,050 - Reviews: 470 - Favs: 446 - Follows: 505 - Updated: 1/21/2011 - Published: 1/27/2008 - Harry P.
Harry Potter and the Death Eaters of Hogwarts
by Mentally Impaired reviews
I'm revising this. Look for "The Death Eaters of Hogwarts." Changes to Harry's summer routine get him better prepared for his 5th year at school. Students by day, Death Eaters by night, the halls are no longer safe to wander when its dark.
Harry Potter - Rated: M - English - Adventure - Chapters: 20 - Words: 136,169 - Reviews: 185 - Favs: 397 - Follows: 399 - Updated: 1/12/2011 - Published: 8/3/2009 - Harry P., Hermione G. - Complete
Ravyn Parker or Harry Potter?
by RaevynMoon reviews
Harry has powers, but something goes wrong. What happens to Harry Potter when he foresees his own death? Who will he become in his efforts to save himself and those he cares for?
Harry Potter - Rated: K+ - English - Chapters: 30 - Words: 56,465 - Reviews: 113 - Favs: 166 - Follows: 163 - Updated: 1/3/2011 - Published: 1/23/2008 - Harry P.
by cah11 reviews
Harry has defeated Lord Voldemort, but all is not as it seems. Betrayal, dark ambition, and schemes that Harry wants no part of force Harry to flee to France, where he may meet the one person who can save him from his problems in England, and himself.
Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 11 - Words: 57,856 - Reviews: 495 - Favs: 1,231 - Follows: 1,096 - Updated: 1/2/2011 - Published: 1/21/2010 - Harry P., Fleur D. - Complete
by TouGod reviews
When things go bad on Earth and only get worse, Harry decides to try and fix things, but things don't go to plan. Can Harry learn to survive after opening Pandora's Box?
Crossover - Harry Potter & Avatar - Rated: M - English - Adventure/Sci-Fi - Chapters: 8 - Words: 31,069 - Reviews: 289 - Favs: 789 - Follows: 1,034 - Updated: 8/25/2010 - Published: 2/14/2010 - Harry P., Sylwanin
by TonylovesFany reviews
As Head Boy and Head Girl, what can Harry and Hermione do to help muggle-born students cope up with homesickness? With help from the most unexpected of people, watch as the Head Students deal with stress, school, and the possibility of house unity. AU HHr
Harry Potter - Rated: K+ - English - Friendship - Chapters: 7 - Words: 30,089 - Reviews: 37 - Favs: 92 - Follows: 112 - Updated: 8/12/2010 - Published: 4/19/2010 - Harry P., Hermione G.
by Meandering Fox reviews
Crossover with The Mars Trilogy by Kim Stanley Robinson. Harry and Hermione leave everyone and everything they know behind and embark on the greatest adventure in history: the colonization of Mars.
Crossover - Mars Trilogy & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 9 - Words: 30,452 - Reviews: 94 - Favs: 104 - Follows: 152 - Updated: 7/24/2010 - Published: 1/29/2009 - Harry P.
A Champion's New Hope
by Rocag reviews
Beginning during the Goblet of Fire, Harry looks to different friends for support after both Ron and Hermione refuse to believe that he did not put his name in the Goblet. Including one unexpected friend: Daphne Greengrass.
Harry Potter - Rated: T - English - Adventure - Chapters: 52 - Words: 274,401 - Reviews: 4265 - Favs: 9,950 - Follows: 5,067 - Updated: 7/23/2010 - Published: 7/24/2009 - Harry P., Daphne G. - Complete
by GenkaiFan reviews
Harry has had enough of seeing his reputation shredded in the Daily Prophet and decides to do something about it. Only he decides to embrace his Slytherin side to rectify matters.
Harry Potter - Rated: T - English - Drama/Humor - Chapters: 32 - Words: 74,506 - Reviews: 8962 - Favs: 20,959 - Follows: 8,362 - Updated: 6/21/2010 - Published: 12/3/2009 - Harry P. - Complete
by Narutoscreed reviews
Pre Hogwarts divergence. Harry has familial powers and three years with a ghostly member of his family to learn them before he enters Hogwarts. How will these powers shape the boy and his life?
Harry Potter - Rated: K - English - Chapters: 3 - Words: 18,357 - Reviews: 89 - Favs: 308 - Follows: 529 - Updated: 5/29/2010 - Published: 5/21/2009 - Harry P., Lily Evans P.
by Aealket reviews
After the final battle things are tense and Harry finds help in and old magic. Harry/Luna/Hermione
Harry Potter - Rated: M - English - Romance/Friendship - Chapters: 5 - Words: 79,175 - Reviews: 307 - Favs: 1,503 - Follows: 743 - Updated: 5/22/2010 - Published: 12/31/2008 - Harry P., Luna L. - Complete
Harry and Gabi
by muggledad reviews
Does love really withstand all? Can they truly complete each other while navigating the deadly life that others build around them? Harry/Gabrielle
Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 5 - Words: 151,903 - Reviews: 557 - Favs: 1,708 - Follows: 1,771 - Updated: 5/12/2010 - Published: 7/12/2009 - [Harry P., Gabrielle D.]
by Suavesky reviews
They didn't believe him when he said war was coming. That's fine. He didn't plan to become a victim. But things just got a whole lot harder now he has to fight two wars at once. Especially when they see him as the leader. M for language and content.
Harry Potter - Rated: M - English - Romance - Chapters: 3 - Words: 20,835 - Reviews: 43 - Favs: 121 - Follows: 159 - Updated: 3/15/2010 - Published: 2/17/2010 - Harry P.
Of Tears and Venom
by TheDivineDemon reviews
Baskilisk Venom and Pheonix tear infected his blood forcing him to change to live. But what will this change do to him, will he still be human? eventual TxHxF. Rewrite to Of Tears and Venom: orginal
Harry Potter - Rated: T - English - Chapters: 2 - Words: 9,907 - Reviews: 242 - Favs: 889 - Follows: 1,289 - Updated: 3/11/2010 - Published: 2/12/2010 - Harry P., N. Tonks
Harry Potter and the Slayer Dimension
by Apocalypse Thou reviews
Thrown into a parallel dimension during the final battle with Voldemort Harry finds himself stranded in a world where Demons exist and the world is protected by a young girl; The Slayer. Will he be able to return home? Will he want to?
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Supernatural/Adventure - Chapters: 6 - Words: 70,590 - Reviews: 635 - Favs: 2,399 - Follows: 2,657 - Updated: 3/7/2010 - Published: 4/13/2009 - Buffy S., Harry P.
Harry Potter and the Science of Magic
by Newhobby reviews
After the war Harry finds he's not satisfied by the challenges remaining in the magical world. After finding out he's the last heir to Merlin and a chance encounter with a group of muggles in an underground vault, maybe he'll find his way.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Adventure - Chapters: 8 - Words: 77,088 - Reviews: 481 - Favs: 1,214 - Follows: 1,600 - Updated: 2/24/2010 - Published: 12/26/2009 - Harry P.
Harry Potter and the Magic Unleashed
by Sooner90 reviews
Harry was rescued from the ruins of the cottage in Godric's Hollow by the family elf. His is raised in seclusion with only the house elf and a ribald portrait for company. Follow Harry as he learns about magic and life outside his sheltered hideaway.
Harry Potter - Rated: T - English - Adventure - Chapters: 15 - Words: 61,334 - Reviews: 317 - Favs: 1,019 - Follows: 1,280 - Updated: 2/15/2010 - Published: 7/26/2009 - Harry P.