Harry Potter Crossovers
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Rise by Enchanted367
After the death of Arthur, Merlin becomes a recluse living alone in the woods. As the years pass, what began as Uther's hatred for magic had become global, with witch hunts driving all magical's into extinction or so Merlin believes. He gets the biggest shock of his life one day in Surrey that changes everything.
Crossover - Harry Potter & Merlin - Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 1,386 - Favs: 7 - Follows: 16 - Published: 6/21 - Harry P., Merlin, Arthur
Una estrella que cayo del cielo by TheKanc reviews
Por las dudas, este es un crossover con Isekai Ojisan. Me dio ganas de escribir una historia centrada en una bellatrix adolescente y el Tío, no se a que puerto llegara, pero espero que les guste.
Crossover - Misc. Anime/Manga & Harry Potter - Rated: M - Spanish - Adventure/Drama - Chapters: 4 - Words: 21,567 - Reviews: 5 - Favs: 2 - Follows: 3 - Updated: 6/20 - Published: 5/22 - Voldemort, Albus D., Bellatrix L., Andromeda T.
Unexpected Love by iluvpeeta06 reviews
Hermione running away from love. She is related to someone in the cullen family. She learns not to fear and doubt love when she meets Jacob for the first time. She needs to make a decision on either stay in washington to be with her true love or go back to england? Only time will tell. Who she will choose.
Crossover - Harry Potter & Twilight - Rated: T - English - Romance/Drama - Chapters: 3 - Words: 4,920 - Reviews: 2 - Favs: 44 - Follows: 49 - Updated: 6/20 - Published: 8/6/2021
Harry Potter The Rogue by SomeGuy164 reviews
Harry Potter has lived a hard six years of life. But that all changed when his uncle took the whole family to America on a business trip. He found people that he can truly call his family. The only problem is that dumb red speed demon putting his family in jail. He's not worried though, the Rogues always find a way to break out. Rated M to be safe
Crossover - Flash & Harry Potter - Rated: M - English - Chapters: 3 - Words: 3,752 - Reviews: 5 - Favs: 18 - Follows: 18 - Published: 6/20 - Hartley R./Pied Piper, Leonard S./Captain Cold, Lisa S./Golden Glider, Harry P.
Patty in Real Life by Snaperipper reviews
The plot bunnies are going wiild in my head and if I don't get them out, my house will never be cleaned. That is my story and I am sticking to it. This will be a group of one-shots and possible WIP's. Crossovers of the HP Universe, MCU, Twilight and Labryinth.
Crossover - Labyrinth & Harry Potter - Rated: M - English - Romance/Family - Chapters: 3 - Words: 5,442 - Reviews: 21 - Favs: 19 - Follows: 40 - Updated: 6/20 - Published: 10/22/2020 - Jareth, Hermione G., Severus S., F. Flitwick
Harry of Nazarick by OCansino reviews
Many kids dream of becoming sports stars. Others about becoming heroes or super-rich. Harry's dream is superior. He wishes to become a floor guardian of the Great Tomb of Nazarick.
Crossover - Harry Potter & Overlord/オーバーロード - Rated: T - English - Fantasy - Chapters: 30 - Words: 100,296 - Reviews: 278 - Favs: 633 - Follows: 782 - Updated: 6/20 - Published: 10/7/2021 - Harry P., Ainz, Albedo, Shalltear B.
Brightest In Shadow by AthanMortis reviews
The Multiverse is vast, full of innumerable wonders and horrors. Anything and everything is possible in its myriad realities. So it's just Harry's luck when he practically trips into it. Now watch him grow, along with the family he creates along the way, into something... Infinite, and Unbound.
Crossover - X-overs & Harry Potter - Rated: M - English - Adventure - Chapters: 58 - Words: 309,700 - Reviews: 3211 - Favs: 5,743 - Follows: 6,554 - Updated: 6/20 - Published: 5/12/2017 - Harry P.
Back to Mahora by kopakanuvafan20 reviews
Rose and her friends return to Mahora for the new school year. When the year starts they find out they are getting a new teacher.
Crossover - Harry Potter & Negima! Magister Negi Magi/魔法先生ネギま! - Rated: T - English - Fantasy - Chapters: 5 - Words: 8,188 - Reviews: 17 - Favs: 122 - Follows: 129 - Updated: 6/20 - Published: 6/30/2021 - [Harry P., Konoka K., Setsuna S., Nodoka M.]
Homeward Bound by DayinandDayout reviews
The war is finally over and Hermione needs an escape. Sent back to her adoptive family the Blacks Hermione finds life in a calm muggle town is not nearly as calm or muggle filled as it first appeared and Hermione must do everything in her power to heal and stay safe. Hermione is not the only one who has changed after all her years away.
Crossover - Harry Potter & Twilight - Rated: T - English - Romance/Hurt/Comfort - Chapters: 9 - Words: 25,255 - Reviews: 51 - Favs: 211 - Follows: 339 - Updated: 6/20 - Published: 3/13/2022 - Hermione G., Jacob, Sam
That Time Slimes were my Family by Pheles65 reviews
After the events of Second Year at Hogwarts, Harry Tempest: Son of Rimuru Tempest gains more power beyond anyone in the Wizarding World. With a goal in mind, he is determined to make it into a reality having support from his nation, the people he saved, and his father also...a sister? Now having a sibling join the fray how would it affect him and his goals?
Crossover - Harry Potter & Tensei Shitara Slime Datta Ken/転生したらスライムだった件 - Rated: T - English - Adventure/Family - Chapters: 8 - Words: 30,542 - Reviews: 129 - Favs: 689 - Follows: 788 - Updated: 6/20 - Published: 5/10/2022 - Harry P., Rimuru T.
Wizard of Eternity by retailstoryteller reviews
Everyone knows that Harry Potter got his scar from Voldemort as a sign of defeating the killing curse, there is no way it could be a symbol of something else... right?
Crossover - Harry Potter & Justice League Unlimited - Rated: T - English - Fantasy/Adventure - Chapters: 34 - Words: 67,170 - Reviews: 80 - Favs: 330 - Follows: 408 - Updated: 6/20 - Published: 7/10/2022 - Harry P., Captain Marvel/Billy Batson
Successor of the Alterans by MissValteria reviews
A Harry Potter who was just struck down by the Dark Lord stumbles into a mysterious encounter via luck that would rival even that of Tyche. Now he seeks to carve a life for himself to live while exploring this vast galaxy. And perhaps, one day return to his old universe. Spiritual successor to Heir of the Alterans.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Fantasy - Chapters: 13 - Words: 20,235 - Reviews: 164 - Favs: 722 - Follows: 1,128 - Updated: 6/20 - Published: 11/18/2022 - S. Carter, J. O'Neill, Harry P.
Âmes-Sœurs by Axel Alex reviews
A l'âge de sept ans, Harriet Potter fait une rencontre qui changera sa vie, elle croise le chemin de celui qui sera son âme-sœur, Aleksandr Mykhailo Romanenko. Malheureusement après un an, le destin les sépare mais une promesse est faîte ! Que seront les retrouvailles et que s'est-il passé pendant cette séparation... Fem/HP !
Crossover - Harry Potter & Shameless, 2011 - Rated: M - French - Chapters: 4 - Words: 9,012 - Reviews: 2 - Favs: 11 - Follows: 9 - Published: 6/20 - Harry P.
Je suis une Pxxxxx de Gallagher ! by Axel Alex reviews
Quand Pétunia Dursley refuse d'avoir un monstre sous son toit, elle met en place un plan pour l'abandonner à l'autre bout du monde... Voici Harri Potter qui est élevé par la famille Gallagher dans les quartiers Sud de Chicago. Que devient la petite Harri Potter ? Ceci est son histoire et elle n'est pas le pion, le martyr que Dumbledore voulait. FEM/HP ! Bashing Dumbledore !
Crossover - X-overs & Harry Potter - Rated: M - French - Chapters: 2 - Words: 4,242 - Reviews: 1 - Favs: 11 - Follows: 11 - Published: 6/20 - Harry P.
Brotherhood Redux by hogtheNomadic reviews
A boy, lost in pain, found by the Mentor. The brotherhood Harry finds such solace in is also in hiding. With the eyes of an eagle, the reflexes of a Kenway, the magic of a virtuoso, and the temperament of a seasoned Assassin, Harry Potter will change the world.
Crossover - Harry Potter & Assassin's Creed - Rated: M - English - Adventure/Humor - Chapters: 1 - Words: 5,341 - Reviews: 2 - Favs: 15 - Follows: 17 - Published: 6/20
Une Vie de Ténèbres by Zophia Maev Evans reviews
Harry, pas encore onze ans, se fait battre à mort par son Oncle. Son esprit erre et s'attache alors à son placard, il finit par se transformer en Hollow. Transporter au Hueco Mundo, Harry dévore tout ce qu'il croise et monte en puissance jusqu'à devenir un des plus puissant Vastro Lordes. Entre Aizen qui envahi son territoire et une guerre sorcière, Harry va avoir beaucoup à faire!
Crossover - Harry Potter & Bleach - Rated: M - French - Supernatural/Angst - Chapters: 4 - Words: 14,094 - Reviews: 18 - Favs: 82 - Follows: 109 - Updated: 6/20 - Published: 8/24/2019 - [Harry P., C. Stark] Albus D., S. Aizen
Kindred Spirits by Tail Kinker reviews
Harry Potter and Tomoe Hotaru have a lot in common. Both have lost parents. Both have been bullied. Both have magic. And in this fic, both attend Hogwarts School of Witchcraft and Wizardry
Crossover - Sailor Moon & Harry Potter - Rated: T - English - Friendship - Chapters: 11 - Words: 19,633 - Reviews: 27 - Favs: 68 - Follows: 92 - Updated: 6/20 - Published: 4/11 - Hotaru T./Sailor Saturn, Harry P.
the lost child by maticore reviews
this is a reading adaptation of the bloody ashikabi story. It is being done with the blessing of the author of the story, I hope you enjoy
Crossover - Harry Potter & Sekirei - Rated: M - English - Chapters: 8 - Words: 106,491 - Reviews: 56 - Favs: 312 - Follows: 369 - Updated: 6/20 - Published: 1/23 - [Harry P., No. 04/Karasuba, No. 07/Akitsu, No. 06/Homura]
The Case of the Man Who Was Wanted by MyDearLadyDisdain reviews
After an inexplicable case in Surrey, Sherlock is after the strangest criminal he's ever encountered: a mass murderer, that has eluded the authorities for almost 14 years. Unfortunately, Sherlock Holmes is the only one that can see right away that this Harry Potter character is completely innocent. And hang on, is that tea set floating? (Harry/Sherlock)
Crossover - Harry Potter & Sherlock - Rated: M - English - Adventure/Romance - Chapters: 34 - Words: 195,299 - Reviews: 835 - Favs: 2,221 - Follows: 3,066 - Updated: 6/20 - Published: 2/23/2014 - Harry P., Hermione G., Sherlock H., John W.
Dragon Age: A Wizard's Origins by zugrian reviews
All of the Grey Wardens lie dead at Ostagar alongside the king. Ferelden is in turmoil, and the only hope to stop the Blight is a stranger from another world. Harry Potter thought that he had escaped a world full of war and destruction, but it seems his task may never be complete. He may not be the hero Ferelden needs, but he's the only chance they've got left.
Crossover - Harry Potter & Dragon Age - Rated: M - English - Adventure - Chapters: 40 - Words: 207,828 - Reviews: 853 - Favs: 1,962 - Follows: 2,629 - Updated: 6/20 - Published: 12/1/2020 - Harry P., Morrigan
Ignify by therestrictedsectionn reviews
Her name is Visenya but wasn't always before. Death calls this a second chance and she wants to laugh. A war of Kings becomes a war of Queens so, naturally, she finds herself carrying the bloody sword. But she isn't the only one. Their names are the same, but this is hardly the first time they've walked these lands. For they have already Danced once, why not Dance again?
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Drama - Chapters: 1 - Words: 2,798 - Reviews: 1 - Favs: 11 - Follows: 13 - Published: 6/19 - Harry P., Aegon T., Robb S.
Harry Potter and the Wrong Pantheon by StevenTLawson reviews
Harry was born a demi-god and due to some poor luck on his part he ended up in the camp for the children of the Greek Gods and not the Norse. So how will this Harry with a misunderstanding of who and what he is fair in the magical world when he returns. AU Timeline, some characters aged down to mix events up a bit. Maybe a harem, maybe not.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure - Chapters: 6 - Words: 50,228 - Reviews: 161 - Favs: 1,071 - Follows: 1,449 - Updated: 6/19 - Published: 10/4/2020 - Harry P., N. Tonks, Merula S., Tulip K.
Cosmic Judgement by Imperias reviews
In a fateful night, marked by love and sacrifice, a story unlike any other began to unfold. Lily Potter, facing the death of her infant son Harry at the hands of Lord Voldemort, made an extraordinary plea that echoed across the cosmos, reaching the ears of three powerful cosmic entities - Death, Dormammu, and The Living Tribunal.
Crossover - Harry Potter & Avengers - Rated: K - English - Sci-Fi/Adventure - Chapters: 5 - Words: 38,787 - Reviews: 9 - Favs: 115 - Follows: 182 - Updated: 6/19 - Published: 6/12 - Harry P., Ron W., Hermione G.
Harry's New Game Plus Vol 2 by kurokitsune028 reviews
Harry has just beraly returned home and a lot is already going on, but as always the Dragon God is more than ready to deal with any sort of crazy adventure coming his way!. Join him and his chaotic family as they have a lot of adventures in the multiverse, you just never know were Harry the strongest Dragon God will be going next so come on and read about it!. in Digimon Tri!.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 95 - Words: 623,057 - Reviews: 1719 - Favs: 1,749 - Follows: 1,933 - Updated: 6/19 - Published: 9/3/2022
Hope and Morgan Adventures by kurokitsune028 reviews
Spin-off series from Harry's New Game Plus. Follow Morgan Stark the Red Dragon Empress, Hope Potter the Phoenix Force and friends as they world jump through the Multiverse in search of Adventure, just what sort of shenanigans will these very powerful girls wil get up to? read and find out!.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Friendship - Chapters: 50 - Words: 284,667 - Reviews: 289 - Favs: 685 - Follows: 738 - Updated: 6/19 - Published: 7/3/2022
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