Harry Potter Crossovers
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Summer Breeze: Hinny Elemental Masters Book 1 by Stormermia reviews
Harry has just turned elven and started to awaken magic he was not aware of. With the help of his friend, Breezy the Sylph, he seeks a teacher. Ginny is looking for the new Mage to offer him just that, a teacher. I do not own the characters of Harry Potter or the world of the Elemental Masters. Monthly updates.
Crossover - Harry Potter & Elemental Masters - Rated: T - English - Fantasy/Romance - Chapters: 12 - Words: 20,407 - Reviews: 2 - Favs: 11 - Follows: 14 - Updated: 1/27 - Published: 2/16/2024 - [Harry P., Ginny W.] David Alderscrofft
Different Heroes by pottyaboutpotty reviews
Harry, Daphne and Astoria join the fight against Galbatorix.
Crossover - Harry Potter & Inheritance Cycle - Rated: M - English - Drama/Adventure - Chapters: 12 - Words: 42,491 - Reviews: 11 - Favs: 72 - Follows: 100 - Updated: 1/27 - Published: 10/20/2024
Celestial Ascendancy by InfinityReads99 reviews
Elias's life is shrouded in mystery—will he uncover the truth of his origins and discover the purpose behind his new existence? Follow his journey, fraught with perils, as he unravels hidden secrets and realizes that the world holds far more than he ever imagined.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 18 - Words: 85,031 - Reviews: 24 - Favs: 225 - Follows: 264 - Updated: 1/27 - Published: 11/3/2024 - Hermione G., OC, Rias G.
IdeasSneak Peeks by Darkshot99
Hello everyone, here I will be sharing story ideas that are interesting and could possibly give you and idea for a story you would like to do in the future, also some sneak peeks at stories I have planned. For now it has Harry Potter crossover ideas, but they won't all be crossovers, but a majority of them will be. And these will probably be short so don't expect full chapters.
Crossover - Harry Potter & Anime X-overs - Rated: T - English - Chapters: 2 - Words: 1,144 - Published: 1/26
The multiversal battle at the Ministry of Magic by marggvv reviews
A crossover between the Harry Potter universe and the Shadowhunter universe and the Lord of the Rings universe and the marvel universe with some elements from Magic: The Gathering. This is all focused on the battle of the Ministry Of Magic from the Order Of The Phoenix book.
Crossover - Harry Potter & Shadowhunters - Rated: K - English - Fantasy/Friendship - Chapters: 1 - Words: 3,470 - Reviews: 2 - Favs: 1 - Follows: 1 - Published: 1/26 - Harry P., Hermione G., Bellatrix L., Clary F.
A different shade of green by 03292393232 reviews
A female voice cackled triumphantly, "Harry, I have chosen you!"
Crossover - Power Rangers & Harry Potter - Rated: K - English - Chapters: 34 - Words: 175,459 - Reviews: 79 - Favs: 74 - Follows: 85 - Updated: 1/26 - Published: 12/22/2024
The Sorcerer Who Lived by Birthdaybikepark reviews
What if there was not one hidden world, but two, one of magic, levity and freedom, and one of curses, darkness and blood.The boy who lived was not born a wizard, he was born a sorcerer and he will have to navigate these colliding worlds.
Crossover - Harry Potter & Jujutsu Kaisen/呪術廻戦 - Rated: T - English - Supernatural/Fantasy - Chapters: 4 - Words: 22,709 - Reviews: 14 - Favs: 54 - Follows: 77 - Updated: 1/26 - Published: 9/15/2024 - Harry P., Gojo S., Albus D., Sirius B.
The Son of Mischief and Moonlight by Vikrant Utekar reviews
In a world of magic, gods, and superheroes, Harry Potter is more than just The Boy Who Lived. His parents, James and Lily Potter, are the mortal reincarnations of Loki, the Asgardian God of Mischief, and Artemis, the Olympian Goddess of the Moon. Stripped of their divine memories, they live as ordinary mortals until Harry's birth unlocks their true identities. HPXPJOXMARVEL xover
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 40 - Words: 232,047 - Reviews: 242 - Favs: 586 - Follows: 712 - Updated: 1/26 - Published: 10/1/2024
Pale Fire by The Cusp of Autumn reviews
The remnants of The Dark Lord fled through Death's Veil, and the Boy Who Lived followed, falling into a brave new world of mutants, monsters, and marvels. A sprawling reality on the brink, where even heroes need a savior; someone great... someone terrible. Now, the banished prince of Latveria - and the new Sorcerer Supreme - will show the world his wonders. Harry/Multi. AU. Harem
Crossover - Harry Potter & Marvel - Rated: M - English - Fantasy/Adventure - Chapters: 1 - Words: 3,705 - Reviews: 3 - Favs: 27 - Follows: 36 - Published: 1/26 - Harry P.
The Time I Was Reincarnated into by corbraygwayne reviews
With one last chance at life, Harry faces a new hostile and intriguing world to explore. Might as well make it count, right? Note: I'm mostly doing this as a little side project so forgive any errors or late updates. Pairing to be announced later.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Fantasy - Chapters: 2 - Words: 13,024 - Reviews: 11 - Favs: 43 - Follows: 71 - Updated: 1/26 - Published: 1/16 - Harry P.
A Ghost of a Chance by GrandSpecter
A member of Dumbledore's Army now working as a parttime Auror must travel back in time to Coastal America to catch an elusive Dark Wizard, and ends up partnering with a family that happily lives with a ghost.
Crossover - Harry Potter & Ghost and Mrs. Muir - Rated: K+ - English - Fantasy/Romance - Chapters: 2 - Words: 3,281 - Published: 1/26 - OC
Lion Of Capua by Writing Shop 12 reviews
Things go horribly wrong in the Department of Mysteries and Harry finds himself launched into the veil of death. What happens when Death himself send him spiraling into the past just in time to be enslaved by the Roman Empire? A whole lot of violence, sex, and gladiatorial combat, that's what. (Starts with Gods of the Arena and moves on from there) (Harry x Multi) (Gladiator Harry)
Crossover - Harry Potter & Spartacus: Blood and Sand - Rated: M - English - Adventure/Romance - Chapters: 11 - Words: 53,058 - Reviews: 155 - Favs: 1,004 - Follows: 1,152 - Updated: 1/26 - Published: 7/10/2023 - Harry P., Crixus, Doctore, Gaia
The Roman General In Modern Day Britain by MariousPluton reviews
Sent back to Ancient Rome by the gods Legatus Hadrian Potter has returned to his time in order to guide the demigods of the world and along the way try to get to know his family. AN: I do not own HP or PJO
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 3 - Words: 3,418 - Reviews: 35 - Favs: 164 - Follows: 216 - Updated: 1/26 - Published: 3/27/2022 - Harry P.
Lucius SI by bco reviews
Fanfiction fan becomes Lucius Malfoy in 1991. First part ends in Chapter 15. Second part starts in Chapter 15, and starts to create the Star Trek world from the Wizarding World.
Crossover - Harry Potter & StarTrek: Other - Rated: T - English - Chapters: 52 - Words: 111,517 - Reviews: 94 - Favs: 96 - Follows: 125 - Updated: 1/26 - Published: 9/2/2024 - Draco M., Lucius M., Daphne G.
Serpens & Leo Minor by Blackmagiccat reviews
After tumultuous times, Draco & Harry bear burdens. The Malfoys' status drops amid Voldemort's return while Harry grieves Sirius' death. Pushed onto unknown paths, they navigate Muggle life, confront personal turmoil. Unexpected allies emerge, challenging preconceptions. Reality blurs-good & evil entwine. They realize nothing is as it seems. Tumblr:@blackmagic-cat
Crossover - Harry Potter & Twilight - Rated: M - English - Romance/Drama - Chapters: 27 - Words: 212,200 - Reviews: 4 - Favs: 16 - Follows: 13 - Updated: 1/26 - Published: 5/18/2024 - Harry P., Ron W., Hermione G., Draco M.
Freaks (A Harry Potter and Demon Slayer Crossover) by DaughterofHalt reviews
"Mom? Who are those people?" A stubby finger pointed to two men. One of them had two large cleavers on his back and silvery hair, and the other had hair like fire. "They are freaks, Dudley. Just like Harry." In this story, Harry Potter is raised by the Rengoku family, before becoming the student of Masachika Kumeno, the Wind Hashira.
Crossover - Harry Potter & Demon Slayer: Kimetsu No Yaiba - Rated: M - English - Fantasy/Supernatural - Chapters: 10 - Words: 24,233 - Reviews: 18 - Favs: 105 - Follows: 106 - Updated: 1/26 - Published: 4/3/2023 - Harry P., Severus S., Albus D., Kocho Shinobu
Return of the Lost by Night.Shroud4247 reviews
Lila Vanrouge had for a long time desired to have a child of his blood and was overjoyed when his deepest desire was granted. His rage nearly destroyed the world when his child was stolen. To return to a home that has been forgotten, the child will have to navigate the dangers surrounding him and survive those who cry out for his blood, his only clue a name, Mazus.
Crossover - Harry Potter & Disney: Twisted Wonderland/ディズニー ツイステッドワンダーランド - Rated: T - English - Hurt/Comfort/Family - Chapters: 2 - Words: 8,839 - Reviews: 4 - Favs: 17 - Follows: 13 - Updated: 1/26 - Published: 1/18
A Galaxy of Magic by Dasteiza reviews
Two hundred year old Harry Potter never seems to age, so when his last remaining friend suggests he go on an adventure like never before, he finds himself in a galaxy far far away. With his new hot alien friends by his side, Harry attempts to help them after Order 66 decimates the Jedi Order. Based on Sword and Magic by Bluminous. SMUT Lemons Harry/Multi
Crossover - Star Wars & Harry Potter - Rated: M - English - Chapters: 1 - Words: 5,107 - Reviews: 14 - Favs: 257 - Follows: 357 - Published: 1/26 - Aayla S., Shaak Ti, M. Brood, Harry P.
Gods and Magic by MrKlortho reviews
Harry Potter found himself stuck in a medieval world; no way home, and somehow without his magic due to his own foolishness. When the man who helped him is captured by the new boy-king, what can Harry do to save the day? As it turns out; nothing, and then everything.
Crossover - Harry Potter & Game of Thrones - Rated: T - English - Chapters: 1 - Words: 8,759 - Reviews: 2 - Favs: 20 - Follows: 17 - Published: 1/26 - Harry P., Cersei L., Petyr B. - Complete
Daughter of the Crow by NatGeoPens reviews
Kiara Phoebe Hope wasn't a normal witch. She wasn't a halfblood either. She was something else, half demigod and half witch. Kiara's mother, Hope Travers, had been disowned for having a child with someone her family thought was a muggle, but Kiara's father was as far as you could get from a muggle. He was a god. The god of the Sun. (I am not looking for art/artists at the moment)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 23 - Words: 66,438 - Reviews: 10 - Favs: 65 - Follows: 80 - Updated: 1/26 - Published: 10/22/2023 - Regulus B., OC, Will S.
Harry Potter and the Boy From Tatooine by FavoriteAuthor reviews
As a reward for saving the wizarding world, Harry has the fate of an entirely new galaxy placed on his shoulders. A galaxy ... far, far away. Can Harry save the Jedi or will he chose power and doom the galaxy ...? Fix-It, Meet-Cute, Character Study, Mind Control
Crossover - Star Wars & Harry Potter - Rated: T - English - Romance/Adventure - Chapters: 30 - Words: 149,588 - Reviews: 571 - Favs: 1,967 - Follows: 2,740 - Updated: 1/26 - Published: 9/17/2023 - [Harry P., Padmé Amidala] Anakin Skywalker, Ahsoka T.
The Winter Wizard by FavoriteAuthor reviews
All it took was one moment. Harry choses to take control of his life and ends up in a medieval magical world. When the war begins all of Westeros will come to learn of the Winter Wizard. Winter is Coming. Harry & Daenerys
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Romance - Chapters: 20 - Words: 99,525 - Reviews: 240 - Favs: 1,055 - Follows: 1,550 - Updated: 1/26 - Published: 9/15/2024 - Harry P., Daenerys T., Jon S., Sansa S.
Death of Eternity: The Wrath of the Ancient Forgotten Ones by FrozenIceKing reviews
Cho, Harry, Anakin discovers that ancient, forgotten entities known only as the Forgotten Ones are awakening. These malevolent beings, long buried by time seek to reshape the galaxy in their image. With enemies lurking in both the shadows and the stars, must lead their crew in a desperate fight for survival, can they defeat the ancient forgotten ones or will all hope be lost?
Crossover - Harry Potter & Star Wars - Rated: T - English - Adventure/Romance - Chapters: 22 - Words: 503,848 - Reviews: 5 - Favs: 11 - Follows: 15 - Updated: 1/26 - Published: 12/13/2024 - Anakin Skywalker, Sabine W., Harry P., Cho C.
Demigods Go To Hogwarts by PJOFangirl12 reviews
Eight Demigods go to Hogwarts to protect a boy named Harry Potter. Solangelo, Percabeth, Jasper.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Humor/Fantasy - Chapters: 7 - Words: 5,614 - Reviews: 3 - Favs: 3 - Follows: 2 - Updated: 1/26 - Published: 1/19
Playing With Magic by LightestReader reviews
I always thought magic was cool. Waking up in the Potterverse, all I wanted to do was play with it. Why settle for being a hero or villain when you could do so much more? That's not the game I want to play. I wonder what I will become at the end of all this. [Rated M To Be Safe.] [Slow Build.] [Semi/Gamer.] [Overpowered.] [OP!OC.] [SI/OC.] [Self Insert.] [AU.]
Crossover - Harry Potter & X-overs - Rated: M - English - Adventure/Fantasy - Chapters: 41 - Words: 140,631 - Reviews: 625 - Favs: 2,189 - Follows: 2,877 - Updated: 1/26 - Published: 1/8/2024 - Harry P., Voldemort, OC
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