Harry Potter and Percy Jackson and the Olympians Crossovers
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Joining Forces by Peony123 reviews
Chiron gives a mission to three demigods. They must go to Hogwarts to complete a task. There they meet the golden trio. Will they learn to join forces to face a rising enemy especially as friends and foes alike start rising from dead?
Rated: T - English - Chapters: 58 - Words: 77,120 - Reviews: 90 - Favs: 105 - Follows: 133 - Updated: 1h - Published: 5/14/2020 - Harry P., Ron W., Hermione G.
Multiversity by ShadowNinja77 reviews
Warriors from across the multiverses are gathered in a contest to see who will rise, and who will fall. Crossover of MCU, DC comics, Harry Potter, Percy Jackson, Star Wars, The Last Airbender, Game of Thrones, and so much more. I do not own any of these characters.
Rated: T - English - Adventure - Chapters: 25 - Words: 98,346 - Reviews: 148 - Favs: 83 - Follows: 101 - Updated: 5/21 - Published: 7/22/2021
An Unlikely Duo: The Chamber of Secrets by KeeraKraze79 reviews
After the Titan War,Nico was ready to enjoy a normal year at Hogwarts.But he really should've known that life at Hogwarts would never be normal... Artemis Fowl had spent an entire summer free of plotting and scheming.He was anxious to put his brains to good use once more.His wish came true in the worst way possible... Can the school survive Artemis and Nico's 2nd year at Hogwarts?
Rated: K+ - English - Adventure/Friendship - Chapters: 18 - Words: 37,785 - Reviews: 46 - Favs: 34 - Follows: 41 - Updated: 5/19 - Published: 12/25/2021 - Harry P., Hermione G., Draco M., Nico A.
Harry Potter: The Demigod Who Lived by DGJabberwocky reviews
In the height of the wizarding war against Lord Voldemort, Lily Potter was cursed barren. Since the couple really wanted a child, desperate times called for desperate measures, and they sought divine intervention. Following the attack on Godric's Hollow, Harry's Godly parent whisked him away to raise him and train him for the inevitable battles ahead, both wizarding and demigod
Rated: T - English - Fantasy - Chapters: 14 - Words: 41,606 - Reviews: 99 - Favs: 584 - Follows: 810 - Updated: 5/17 - Published: 2/9 - Harry P., Ron W., Hermione G., Artemis
A Soul That Has Cheated Death by Literary-Peasant reviews
After the Giant War, Hades sends his children to retrieve a soul that has cheated death. They eagerly accept the mission, believing it is the missing Leo Valdez. Back in Britain, Harry Potter attends his aunt's funeral. A few days later, Camp Half-Blood meets a strange trio, who demands to speak with their leader. Percy quickly realizes this isn't the relaxing summer he hoped for.
Rated: T - English - Adventure/Fantasy - Chapters: 5 - Words: 7,577 - Reviews: 5 - Favs: 49 - Follows: 86 - Updated: 5/15 - Published: 4/24 - Harry P., Hermione G., Annabeth C., Percy J.
Quest to the Past by Marisandini reviews
Circe has broken the Ancient Law. To spite her mother, she went back in time to help the Dark Lord caused more chaos to her precious Wizarding World. Who else would the Olympians asked for help by none other than Percy Jackson and sent to the past in the Marauders Era. I don't own any of the characters except OCs.
Rated: K+ - English - Adventure/Friendship - Chapters: 96 - Words: 511,498 - Reviews: 1229 - Favs: 1,190 - Follows: 1,339 - Updated: 5/13 - Published: 4/14/2017 - James P., Lily Evans P., Severus S., Percy J.
Reading About The Other World by CheetahLover123 reviews
In the war against Voldemort, Dumbledore asks his old friend to send some help. But, the Wizards must first learn about the other world to defeat Voldemort.
Rated: T - English - Chapters: 3 - Words: 3,758 - Reviews: 6 - Favs: 28 - Follows: 47 - Updated: 5/12 - Published: 2/1 - Harry P., Albus D., Annabeth C., Percy J.
An Heir to Love by Mika the Supreme Ninja reviews
Harry never expected to see his mother in life, nor did he expect her to solve so many of his problems... Yet that is what happened. How she was alive was a mystery, one she explained with an understanding that he could never explain to another. A new fate opened before him, finally freedom was in his grasp... and he could not wait to grap it. Even as he prepared for war.
Rated: T - English - Adventure/Fantasy - Chapters: 5 - Words: 6,824 - Reviews: 29 - Favs: 181 - Follows: 252 - Updated: 5/10 - Published: 6/19/2021 - Harry P., Sirius B., Percy J., Silena B.
Twice Fathered: Time for Love by DjinnAtwood reviews
Malheureusement pour Reggie Black, apprendre la vérité de sa filiation lui cause un torrent de problèmes : obligé de changer de vie, de continent et de nature. Il lutte pour trouver sa place. Et les conflits qui couvent en Angleterre n'arrangent rien... Mais qui dit qu'il doit affronter cela tout seul ?
Rated: T - French - Drama/Adventure - Chapters: 19 - Words: 26,242 - Reviews: 5 - Favs: 27 - Follows: 29 - Updated: 5/10 - Published: 11/10/2020 - Regulus B., Ted T., Xenophilius L.
Harry Potter, Squatter by Enterprise1701-d reviews
Based on a challenge by Gabriel Herrol. A young Harry Potter is abandoned in new York by the Dursleys. He finds his way onto Olympus and starts squatting in an abandoned temple...
Rated: T - English - Adventure - Chapters: 58 - Words: 520,791 - Reviews: 10738 - Favs: 17,458 - Follows: 19,898 - Updated: 5/8 - Published: 5/1/2019 - Harry P., Hestia
Flying on Thin Air -Fandom Clash Book 1 by Demiwitch reviews
So Percy and gang get a new member and go to Hogwarts, and Harry thinks their Death Eaters Rated T to be safe. The cover is made by Fluff-n-Puff, check out their account on Wattpad! Please look through (or don't, as there is danger to your sanity) chapters 1-6 as a sort of background and 7 onward as the story. Now discontinued for rewriting:( (jk, it's called 'thank god')
Rated: T - English - Adventure/Humor - Chapters: 16 - Words: 7,252 - Reviews: 14 - Favs: 3 - Follows: 8 - Updated: 5/6 - Published: 2/2/2021 - Complete
My Godfather, My Hero by Dallas Sasaki reviews
What is Sirius Black wasn't Harry's godfather? What if Percy Jackson is Harry's godfather?
Rated: T - English - Family/Adventure - Chapters: 2 - Words: 992 - Reviews: 5 - Favs: 27 - Follows: 40 - Published: 5/5 - Harry P., Ginny W., Percy J., Severus S.
Harry Potter: The Prince of Underworld by Anguis Vasalias reviews
What if Harry wasn't regular wizard? What if he was prince of underworld? How would gods react?how would it affect titanomachy.?
Rated: T - English - Adventure - Chapters: 11 - Words: 19,757 - Reviews: 21 - Favs: 195 - Follows: 248 - Updated: 5/4 - Published: 2/28 - Harry P., Hades, Lou E.
THE MULTI CROSSOVER WizardsWizardsdemigods by Trollzz reviews
Cross over from Kane chronically Magnus chase Percy Jackson and Harry Potter they all end up being given the same quest and new and old foes arise I am making a few of them siblings such as Thalia and nico being twins and them having younger siblings I DON’T OWN ANY OF THESE IF I DID ID MAKE THE HARRY POTTER STORIES BETTER THEY ARE OWNED BY J.K. ROWLING AND RICK RIORDAN
Rated: T - English - Friendship/Adventure - Chapters: 1 - Words: 85 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 5/3
Cursed Magic (Book 1) by cookie.ftfan
Prophecies were such fickle things. That is why the gods shouldn't mess with the prophecies. They made a pact to never interfere with them. Though that wasn't true for all of them. (Rest of the synopsis inside
Rated: T - English - Adventure - Chapters: 2 - Words: 1,271 - Favs: 6 - Follows: 7 - Updated: 5/3 - Published: 2/15
HARRY AND PERCY by Il0veharrypotter reviews
So hello guys. I don't know but I seriously need to eject...my story(I mean someone else's but my way) on these pages. Huh, seriously what did you all think you double minded shit. I love Harry and Percy and what's better than them being on one screen I mean page...story. SO I present thee the greatest haiku ever written; blessed by Apollo himself: I love Potter Jackson just
Rated: T - English - Drama/Adventure - Chapters: 2 - Words: 2,194 - Reviews: 1 - Favs: 3 - Follows: 5 - Published: 5/2
Percy Jackson Goes to Hogwarts (Percy Jackson vs Harry Potter) by Jademarshal reviews
Percy has finally won the war of a lifetime, he's with Annabeth and Gaea is back in the ground. They can finally get some peace and quiet, or as much as any demigod can ask for... right? When Dumbledore cashes in a favor to Chiron for some undercover back up reinforcements who would be more qualified then Percy, Annabeth, and Nico.
Rated: T - English - Adventure/Friendship - Chapters: 9 - Words: 10,475 - Reviews: 11 - Favs: 32 - Follows: 68 - Updated: 5/1 - Published: 3/17/2015 - Harry P., Hermione G., Annabeth C., Percy J.
Harry potter and the serpent of chaos by Belgrath reviews
When Harry Potter goes to Egypt with the weasley's he hears Parseltounge and discovers something that will change both the wizard and mythological worlds beware the serpent of chaos has risen Harry potter Percy Jackson crossover & slight crossover with Kane chronicles Evil godlike Harry misguided Dumbledore Weasley bashing years 3 -7 and all books of PJO/HOO parring Harry/Ginny
Rated: T - English - Fantasy/Supernatural - Chapters: 2 - Words: 4,078 - Reviews: 1 - Favs: 35 - Follows: 34 - Updated: 5/1 - Published: 4/24 - Harry P., Ginny W., Voldemort, Percy J.
After the War, or, Harry Potter and the Hor That Wasn't a Crux! by JPAnderson reviews
The Battle of Hogwarts has ended, but now the school must recover and reorganize.Dark artisans still roam the land and the ICW has taken notice and sent agents to assist. You may know some of them.
Rated: T - English - Adventure/Romance - Chapters: 48 - Words: 156,815 - Reviews: 69 - Favs: 92 - Follows: 105 - Updated: 4/30 - Published: 6/6/2021 - Harry P., Hermione G., Annabeth C., Percy J.
Grindelwald's Legacy by AshGMR reviews
A demigod's life was difficult enough, but living out an entire Wizarding life while being a demigod was harder than one could ever imagine. And being related to the second most dangerous Dark Wizard of all times didn't help at all. AU, OOC.
Rated: T - English - Fantasy - Chapters: 3 - Words: 17,766 - Reviews: 14 - Favs: 89 - Follows: 156 - Updated: 4/30 - Published: 4/5 - Percy J.
Science, Myth and Magic by WildMan98 reviews
Percy Jackson was hoping to have a peaceful summer after the Giant War. Hermione Granger was hoping to relax after another stressful year. Barry Allen was hoping for some respite from fighting DeVoe. However, fate works in mysterious ways (as Percy can attest to). How will the 3 worlds interact with each other? WARNING: Incredibly slow updates! Sorry in advance!
Rated: K+ - English - Adventure/Fantasy - Chapters: 5 - Words: 8,581 - Reviews: 10 - Favs: 19 - Follows: 32 - Updated: 4/23 - Published: 11/16/2021
Threat of the void: Walking on Death by Raven's Arrow reviews
The void. The path of darkness. Once you start walking down it, you can't escape...or can you? NOTE: This is a take 2 Be nice please. I don't react to sadness and depression very well. Rated T, but there might be a couple rated M scenes.
Rated: T - English - Adventure/Mystery - Chapters: 8 - Words: 4,460 - Reviews: 10 - Favs: 5 - Follows: 4 - Updated: 4/22 - Published: 2/21 - Severus S., Voldemort, Percy J.
The Olympia Family Visits Hogwarts by Annabeth McGrace reviews
A couple of demigods visit Hogwarts as kids from the Olympia Family, the most prestigious family in the wizarding world. This is my first fanfic, and all criticisms are welcome. Rated T just in case. I do not own the cover image. UPDATES ARE NOT FREQUENT SO DO NOT SPAM ME!
Rated: T - English - Fantasy/Sci-Fi - Chapters: 18 - Words: 23,539 - Reviews: 78 - Favs: 106 - Follows: 124 - Updated: 4/18 - Published: 4/27/2021
The special one by We are all dead inside
Aurora Black always knew that she was unusual, but she never knew just how unusual she was. That all changed on her eleventh birthday.
Rated: K - English - Adventure - Chapters: 6 - Words: 3,729 - Favs: 2 - Follows: 2 - Updated: 4/13 - Published: 4/1
Lessons Hogwarts Taught Me by iamthecreationist
For many years, Hogwarts was the heart of wizarding Britain. It was there that lives where irremediably changed and vital choices were made. It was there that battles were fought and lessons were learnt. This is about Harry, his family, his friends and foes. But most of all, this is about Hogwarts, its inhabitants, its secrets and what it meant for generations of wizards.
Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 9,547 - Favs: 2 - Follows: 3 - Published: 4/10 - Harry P., Ron W., James P., Annabeth C.
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