Harry Potter Crossovers
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My Heart in Your Hands by DjinnAtwood reviews
Elle était supposée devenir leur Survivante, leur Élue, leur parfaite représentante de la Lumière. Mais depuis quand un kitsune fait-il ce qu'on lui ordonne ? Viola Potter décide de tracer son propre chemin dans la ville de San Fransokyo, et le monde magique tout entier en est bouleversé.
Crossover - Harry Potter & Big Hero 6 - Rated: T - French - Drama/Supernatural - Chapters: 62 - Words: 89,846 - Reviews: 87 - Favs: 87 - Follows: 98 - Updated: 9/11 - Published: 8/31/2017 - Harry P., Hiro Hamada, Tadashi Hamada
Quelqu'un pour qui tome 3 : Quelqu'un pour qui revenir by Ardha
Timothy Hamilton n'est qu'un gosse tout ce qu'il y a de plus ordinaire. Orphelin, il va bientôt rentrer à Poudlard. Il connait tout du monde sorcier. Enfin, c'est ce qu'il croit. Il va vite découvrir que les apparences sont parfois trompeuses et que la frontière entre le bien et le mal n'est pas aussi tranchée que ce qu'on lui a dit. /!\Tome 3, lire AVERTISSEMENTS à l'intérieur/!\
Crossover - Harry Potter & Hannibal - Rated: M - French - Romance/Angst - Chapters: 1 - Words: 2,888 - Favs: 2 - Follows: 4 - Published: 9/11 - [Harry P., Ron W.] [Hannibal L., Will G.]
Even Royals Fear Death by Gambito reviews
Harry took the Draught of Living Death in an effort to follow his family and friends into death. He didn't expect to wake up in a completely different world where magical creatures were now known as Wesen and where people fight over the ownership of seven familiar keys that may or may not lead to a now empty vault that he once woke up in.
Crossover - Harry Potter & Grimm - Rated: M - English - Romance/Humor - Chapters: 6 - Words: 12,290 - Reviews: 11 - Favs: 102 - Follows: 140 - Updated: 9/11 - Published: 8/7
A Song of Witchcraft and Wizardry by Varangian9 reviews
Sansa Stark begins her career at Hogwarts School of Witchcraft and Wizardry in the same year as Harry Potter. At the same time that Dark forces are beginning again to grow in power.
Crossover - Harry Potter & A song of Ice and Fire - Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 7,548 - Reviews: 2 - Favs: 15 - Follows: 18 - Updated: 9/11 - Published: 1/24 - Harry P., Sansa S.
Ironclad by lillyseyes reviews
Tony Stark had helped his cousin have a child when it was discovered he was unable to sire one, on the agreement the Tony would raise him if something happened to Lily and James Potter.
Crossover - Harry Potter & Ironman - Rated: T - English - Family/Adventure - Chapters: 15 - Words: 35,363 - Reviews: 91 - Favs: 301 - Follows: 466 - Updated: 9/10 - Published: 7/15 - Harry P., Sirius B., H. Hogan/Happy, A. E. Stark/Tony
Un Gran Mago by M-E-S-1276 reviews
¿Esta mal ser divertido? Ese es el lema de su siempre confiable abuelo. Ninguno de los personajes me pertenece, créditos a sus respectivos creadores.
Crossover - Fate/stay night & Harry Potter - Rated: T - Spanish - Romance/Humor - Chapters: 7 - Words: 33,234 - Reviews: 16 - Favs: 103 - Follows: 136 - Updated: 9/10 - Published: 7/24/2021 - Shirō E., Hermione G.
Possible Story Ideas! Number three! by EdTheBeast
A third group of story plots!
Crossover - Misc. Books & Harry Potter - Rated: M - English - Sci-Fi/Fantasy - Chapters: 6 - Words: 9,302 - Favs: 3 - Follows: 3 - Updated: 9/10 - Published: 8/29 - Harry P., Hermione G., Luna L.
A new Chance at life Volume 1 - Founding a new Order by Klonluigi reviews
Darth Revan gets sent to the year 40BBY or 1985 by Roba, a godlike being. His mission? Training three students on a planet deep in the Unknown Regions and then to save the galaxy from a dark future. Atleast he knows he will get help in the form of enhanced people from other universes sent by Roba. Crossover mainly between SW and HP with characters from other universes.
Crossover - Star Wars & Harry Potter - Rated: M - English - Sci-Fi/Adventure - Chapters: 40 - Words: 77,731 - Reviews: 54 - Favs: 89 - Follows: 109 - Updated: 9/10 - Published: 7/22 - Harry P., Draco M., N. Tonks
The Youngest Winchester(-Potter) by AddyTonks957.42 reviews
What if Harry James Potter, the Boy-Who-Lived, was raised by Dumbledore (read House Elves) while his twin sister, Adeline Lilith Potter, was left with the Dursleys. What happens to Dumbledore's carefully calculated plans when Adeline decides she wants nothing to do with them? When she is more Slytherin than his plans had ever taken into consideration? And what about her brother?
Crossover - Harry Potter & Supernatural - Rated: M - English - Adventure/Family - Chapters: 16 - Words: 13,601 - Reviews: 23 - Favs: 104 - Follows: 133 - Updated: 9/10 - Published: 11/22/2020 - Harry P., OC, Sam W., Dean W.
Magic In The BPRD by Writing Shop 12 reviews
Book 1 of 3 On a case in England Professor Broom comes across an abused child with a great magical affinity. It's a good thing he has a soft spot for children in need. What will happen to the Hellboy universe when a wizard becomes Red's new minder? (Hellboy x Liz) (Harry x ? x ?) (Eventual Wrong Boy Who Lived)
Crossover - Harry Potter & Hellboy - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 15,285 - Reviews: 28 - Favs: 326 - Follows: 373 - Updated: 9/10 - Published: 8/1 - Harry P., Hellboy, Liz S., Pro. Bruttenholm - Complete
Recipe Book by wintergreen825 reviews
Of all the wonky things that happens in the Library, meal times are just about normal. (Shelving Harry series; Collection)
Crossover - Harry Potter & Librarians, 2014 - Rated: T - English - Family - Chapters: 4 - Words: 5,012 - Reviews: 8 - Favs: 31 - Follows: 27 - Updated: 9/10 - Published: 6/4 - Harry P., Jenkins/Galahad - Complete
The Last War Maiden by VRDTrio reviews
What would happen to the magical community, if their savior, was the descendant of not one Zchted War Maiden, but two, and a certain Brunish Marksman?
Crossover - Harry Potter & Lord Marksman and Vanadis/魔弾の王と戦姫 - Rated: T - English - Fantasy - Chapters: 2 - Words: 6,631 - Reviews: 7 - Favs: 73 - Follows: 93 - Updated: 9/10 - Published: 4/17
Devils of the Order by RisingPhoenix7 reviews
Original idea by Remuslupinlover50. Dropped into a world of witchcraft and wizardry, the Devil Hunters find themselves in the company of new allies...and new foes as well... Chapter 4 of the unusually-titled "Dimensional Devil Saga".
Crossover - Harry Potter & Devil May Cry - Rated: T - English - Adventure/Fantasy - Chapters: 25 - Words: 148,025 - Reviews: 105 - Favs: 200 - Follows: 225 - Updated: 9/10 - Published: 2/27/2017 - Harry P., Kyrie
Lord VoldeHarry's Journey ! by Kelorus reviews
Voldemort wasn't prepared to become Harry Potter, be he adapts ! World Domination, torture etc. None shall stand in the way of Lord Voldem...Harry ! Not even Death ! HP x GoT, Humor, M/F/M in 1st chapter only. NO Pairing Harry (Not in GoT World). Rated M for Language
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Humor - Chapters: 10 - Words: 53,249 - Reviews: 59 - Favs: 232 - Follows: 275 - Updated: 9/10 - Published: 4/8/2020 - Harry P., Voldemort, Daenerys T., Jon S.
L'Aventure de Lord VoldeHarry ! by Kelorus reviews
Voldemort ne s'attendait pas à devenir Harry Potter, mais il sait s'adapter ! Conquête du Monde, torture, manipulation etc. Nul ne se mettra en travers du chemin de Lord Volde...Harry ! Pas même la Mort ! HP x GoT, Humour relations diverses. NO Pairing Harry (pas dans GoT en tout cas). Noté M pour insultes etc...
Crossover - Harry Potter & Game of Thrones - Rated: M - French - Humor - Chapters: 10 - Words: 57,524 - Reviews: 20 - Favs: 45 - Follows: 48 - Updated: 9/10 - Published: 4/7/2020 - Harry P., Voldemort, Daenerys T., Jon S.
The Azerothian Expedition by Kelorus reviews
As Voldemort launched his spell on Baby Harry, an explosion happened and Baby Harry was sent to Azeroth...theyre he lived and learned then tried to find back his world...but he found another one...HP x WC x GoT NO SLASH King!Harry Old!Harry
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Chapters: 5 - Words: 17,563 - Reviews: 94 - Favs: 505 - Follows: 665 - Updated: 9/10 - Published: 5/21/2020 - Harry P.
L'expédition Azérothienne by Kelorus reviews
Lorsque Voldemort attaque Harry, une explosion magique transporte le bébé en Azeroth. Evoluant là-bas, il décide de chercher un moyen de revenir dans son monde...Mais il finit par en trouver un autre... HP x WC x GoT NO SLASH King!Harry Old!Harry
Crossover - Harry Potter & Game of Thrones - Rated: M - French - Chapters: 5 - Words: 18,980 - Reviews: 11 - Favs: 52 - Follows: 53 - Updated: 9/10 - Published: 5/21/2020 - Harry P.
The High-Empire of Albion against Westeros (and Essos) by Kelorus reviews
The World is ravaged, only wizard, magical creatures and demi-gods have survived. A choice is offered: A new world to conquer, all led by Harry Potter. Westeros, and Essos, beware! (Slash) HPxPJOxGoT. Elements of Warcraft and Dragon Age. Definitive Rewrite of my previous versions. Read INFOS FIRST !
Crossover - Harry Potter & A song of Ice and Fire - Rated: M - English - Chapters: 15 - Words: 72,052 - Reviews: 90 - Favs: 340 - Follows: 408 - Updated: 9/10 - Published: 5/7/2020 - [Harry P., Tywin L.] Voldemort
Le Haut-Empire Albionnais contre Westeros (et Essos) by Kelorus reviews
Le Monde est ravagé, seuls Sorciers, créatures magiques et demi-dieux ont survécu. Un choix est offert: Un nouveau monde à conquérir, le tout mené par Harry Potter. Westeros, et Essos, prenez garde! (Slash, Mpreg) HPxPJOxGoTxWC. Elements de Warcraft et Dragon Age. Rewrite Définitif des précédentes versions. Lire INFO en prioritaire. Rate M par précaution.
Crossover - Harry Potter & A song of Ice and Fire - Rated: M - French - Chapters: 14 - Words: 76,679 - Reviews: 34 - Favs: 68 - Follows: 63 - Updated: 9/10 - Published: 5/7/2020 - [Harry P., Tywin L.] Voldemort
Group of Crossover one shots : Hawkeye and Female Harry Potter by kpron2008 reviews
7th Avengers Crossover with Harry Potter: This is a group of one shots of Hawkeye and Female Harry Potter.
Crossover - Avengers & Harry Potter - Rated: M - English - Romance/Humor - Chapters: 4 - Words: 7,121 - Reviews: 5 - Favs: 27 - Follows: 21 - Updated: 9/10 - Published: 8/29 - Hawkeye/Clint B., Harry P.
A Fate Worse Than Death by Laid-Back Brit reviews
Everyone thought Voldemort had killed Cedric Diggory during the Trial Wizard Tournament. What happened to the young champion during the Third Task was indeed a tragedy, but it turns out the Dark Lord hadn't murdered him at all. Instead, he made the poor boy suffer a far more terrible, dreadful fate…
Crossover - Twilight & Harry Potter - Rated: K - English - Humor/Parody - Chapters: 1 - Words: 569 - Reviews: 1 - Favs: 3 - Published: 9/10 - Bella, Cedric D. - Complete
Rise of Hadrian D Pendragon (Book 2) by Merilwen-Vendethiel
(Cross Posted on AO3)(Rated M) It's time for Hadrian to return to Hogwarts only this year he has a chamber and a sociopath to contend with. How bad will this year go that he needs to continually hide from his peers and his guard?
Crossover - Harry Potter & One Piece - Rated: M - English - Chapters: 2 - Words: 1,957 - Favs: 3 - Follows: 3 - Published: 9/10 - Harry P.
Tales of a Sociopath and His Witch by A-book-geek reviews
It's been more than two years and London has changed since the fall of Sherlock Holmes. He's back and the journey of Sherlock, Helena and John continues. Sherlock Holmes/Female Harry Potter (Part 2 of Adventures of A Detective and The Noirette)
Crossover - Harry Potter & Sherlock - Rated: M - English - Family/Romance - Chapters: 3 - Words: 21,149 - Reviews: 4 - Favs: 23 - Follows: 36 - Updated: 9/10 - Published: 7/17 - [Harry P., Sherlock H.] John W., Mycroft H.
Down The Rabbit Hole We Go by Basill reviews
Since when was Skull a female? A prankster? Or someone of interest? What the...how did Skull hide this? What do you mean Skull drug Fon through Brothels? I suck at summaries so...Read if you dare...Beware of the possessive Fon Kora, he will kill to keep what he desires but can he make his desires want him in return? Should prob mention hp characters are not well liked in here...
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: M - English - Romance/Drama - Chapters: 24 - Words: 26,343 - Reviews: 16 - Favs: 166 - Follows: 189 - Updated: 9/10 - Published: 8/25 - Harry P., Fon
Bloom Potter by NatNatWriter reviews
What if Harry Potter found Bloom not long after the Battle of Hogwarts? With no parents, Harry did what any other person would do. He raised her as his own along-side Teddy Lupin.
Crossover - Harry Potter & Winx Club - Rated: K - English - Fantasy/Family - Chapters: 13 - Words: 26,597 - Reviews: 100 - Favs: 367 - Follows: 433 - Updated: 9/10 - Published: 1/14/2018
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