Harry Potter Crossovers
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Alpha by Takeshiozo reviews
James and Lily have an eldest son who was a squib, he grew up loved, shortly after graduating from university, he joined the Royal Marines. A few years later, he was offered the chance to work with InGen. And now, years later, he and his girlfriend are sent to Hogwart to watch his life. -Watching the Movies-
Crossover - Harry Potter & Jurassic Park - Rated: M - English - Adventure/Sci-Fi - Chapters: 3 - Words: 8,246 - Reviews: 3 - Favs: 16 - Follows: 22 - Updated: 9/28 - Published: 9/27 - [OC, Claire] Harry P.
Rising Storms by Love Faith Embers
*Requested by FeralG3* Harry is a storm among the wizards, their hero and savior. Percy is the son of the Stormbringer, heir of storms. Part one: Will Harry survive all seven years at Hogwarts and defeat Voldie? Will Percy fulfill the prophesy of "the child of the Big 3"? Part two: Will Percy and Harry step up to become the people they are meant to be? Part three: Godly upheaval?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 1 - Words: 1,324 - Published: 21m - [Apollo, Percy J.] Harry P.
HPFnaf (Sorry for the lack of a more creative name the fic is better) by AnGellica A fan reviews
Harry is trans called Harriette. Snape and Petunia get to be sympathetic. Dumbledore's fine I guess. Sun/Moon keep adopting kids. O.C. character is an enabler to his adoption scheme. The other animatronics are here. The Weasleys too. A Bunch of O.C. children. There's not really enough space to satisfactorily explain the plot. Started this with friend, but now I'm just continuing.
Crossover - Harry Potter & Five Nights at Freddy´s - Rated: T - English - Fantasy/Family - Chapters: 12 - Words: 38,813 - Reviews: 1 - Favs: 10 - Follows: 11 - Updated: 30m - Published: 8/29 - Harry P., Sun/Moon
Control Freaks by Blackbutterfly207 reviews
[CROSSOVER]1981. Voldemort a disparu. Augustus Rookwood reçoit une nouvelle mission. Au Département des Mystères, les choses ne sont jamais ce qu'elles semblent être, mais pour la première fois, depuis la mort de Tora Verpey, elles ont perdu de leur éclat. Heureusement pour lui, une rencontre soudaine risque de tout faire basculer... y compris sa fascination pour le cerveau humain.
Crossover - Harry Potter & Jessica Jones - Rated: K+ - French - Adventure/Mystery - Chapters: 2 - Words: 4,756 - Reviews: 1 - Favs: 1 - Updated: 41m - Published: 5/22 - Augustus R., K. Kilgrave
Master of Death in Fairy Tail by Enjali reviews
Hogwarts was a kingdom that once existed 500 years ago, but it disappeared. Before it disappeared the second war with Voldemort was in full force. Voldemort cast a spell that he didn't fully understand, causing the kingdom to disappear. (Warning: the first few chapters aren't the greatest, but the story does get better. I know I rushed it a little. The story is also slightly AU.)
Crossover - Harry Potter & Fairy Tail - Rated: T - English - Adventure/Friendship - Chapters: 130 - Words: 354,047 - Reviews: 346 - Favs: 852 - Follows: 919 - Updated: 1h - Published: 8/4/2017 - Harry P., Fawkes, Natsu D.
Tales of the Morningstar by Wolfie99
What would happen if a person got Transmigrated into the world of harry potter as lucifer Morningstar (DC), lucifer's personality clashing with the morals of good and evil in the world of harry potter, how would he incorporate the magical world within himself would he help or hinder the characters, would he be an ally to Voldemort or an enemy to all,
Crossover - Harry Potter & Inheritance Cycle - Rated: M - English - Supernatural/Fantasy - Chapters: 1 - Words: 2,614 - Favs: 1 - Follows: 1 - Published: 1h
Lost in the Wheel by Kitzune101 reviews
Moiraine finds herself injured in a strange new world. Her ward far off in the distance but still felt. A strange man finds her and nurses her back to health but alas a cure for the poison in her wounds doesn't exist yet in this world and she must get back to her sisters and her ward before it is too late. The world, her world, depends on it. rated for later chapters.
Crossover - Harry Potter & Wheel of Time - Rated: M - English - Fantasy/Romance - Chapters: 4 - Words: 7,591 - Reviews: 3 - Favs: 7 - Follows: 8 - Updated: 2h - Published: 4/21 - [Severus S., Moiraine D., Lan]
Heir to the moon by DawnOfLight432 reviews
After the end of his first year, Artemis uses the moon to follow Harry Potter to his house once there she rescues him from the Dursleys and tells him a big secret.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 8 - Words: 52,197 - Reviews: 43 - Favs: 284 - Follows: 393 - Updated: 2h - Published: 8/25 - [Harry P., Daphne G.] Annabeth C., Artemis
Potter Twins and The Force by DawnOfLight432 reviews
Three months before the deaths of Lily and James Potter, the ghost of Fleamont Potter appears before the Jedi council and asks them to pick up his grandchildren Harry Potter, and Iris Potter. The Council accepts and they take the Potter Twins and train them to become Jedi Mages.
Crossover - Star Wars & Harry Potter - Rated: T - English - Chapters: 12 - Words: 48,847 - Reviews: 51 - Favs: 162 - Follows: 209 - Updated: 2h - Published: 7/21 - Harry P.
Ghost of the Past by Born7 reviews
Young Delia Potter has always been called a freak, but she never understood why. One day, after an outburst from her uncle, she came to understand. Follow Delia's adventures as she tries to wrap her head around what exactly her life is becoming, and learns how to deal with more than one hidden world. Time-travel AU, fem Harry, F/F
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 11 - Words: 53,497 - Reviews: 75 - Favs: 692 - Follows: 942 - Updated: 2h - Published: 12/31/2021 - [Harry P., Artemis] Apollo
The Last Targaryens Fate by StormbornXSlytherin
The Battle of Hogwarts has come to an end and Voldemort has taken the seven kingdoms with chaos in the world and another war on the way, death eaters are tasked with finding the last Targaryen while the Order seeks to reconnect now.
Crossover - Game of Thrones & Harry Potter - Rated: M - English - Romance/Drama - Chapters: 4 - Words: 14,300 - Updated: 5h - Published: 6h - Draco M., Hermione G., Theodore N., Blaise Z.
Hadrian Stark - Creating Avalon by thelifeandtimes reviews
Harry Potter was tired. He had lived a long life. He watched the muggles and wizards destroy each other and has nothing but regrets. When he is reborn as Hadrian Stark, he will take the opportunity to create a better society even if he has to conquer the world to do it.
Crossover - Harry Potter & A song of Ice and Fire - Rated: M - English - Chapters: 27 - Words: 117,986 - Reviews: 1118 - Favs: 3,628 - Follows: 4,747 - Updated: 6h - Published: 8/10/2022
Devil Slaying Wizard by Nain Tarlow
Wizard by day, Demon Hunter by night. Harry Potter so far managed to keep the two halves of his life separate, even as he occasionally ventures out for a hunt or two, keeping Hogwarts clean of demons and similar influences. Until a certain, too curious for her own good Slytherin became interested in him. He doesn't know how or why but he blames Dante.
Crossover - Harry Potter & Devil May Cry - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 8,016 - Favs: 12 - Follows: 22 - Published: 7h - [Harry P., Daphne G.] Lady/Mary
A Yennork Witch by SilverMidas reviews
What if Lily Potter wasn't born Lily Evans? What if she wasn't born in England at all?
Crossover - Harry Potter & Discworld - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 2 - Words: 2,272 - Reviews: 3 - Favs: 7 - Follows: 12 - Updated: 9h - Published: 7/15/2022 - Harry P., Remus L., Lily Evans P., Yennorks
Under Her Spell - Book Five - Edward Masen in: Growing Pains by Bubbleybear reviews
Minister Fudge has buried, not only his head in the sand, but the entire ministry. Meanwhile someone at the Ministry for Magic is playing a dangerous game with the entire wizarding world. What happens when the ministry infiltrates Hogwarts and they come up against the only ones that can save the wizarding world from themselves?
Crossover - Harry Potter & Twilight - Rated: M - English - Romance/Drama - Chapters: 29 - Words: 281,704 - Reviews: 239 - Favs: 100 - Follows: 115 - Updated: 10h - Published: 9/16/2022 - Harry P., Hermione G., Bella, Edward
Un soupçon de magie by Ginnymione.lily2
Crossover Harry Potter et Umbrella Academy Résumé : Et si les Hargreeves faisaient leur entrée à Poudlard en même temps que Harry, Ron et Hermione. Attention : pour coller à l'univers de JK Rowling, ici les frères et sœurs Hargreeves seront nés en 1980.
Crossover - Harry Potter & Umbrella Academy - Rated: T - French - Supernatural/Adventure - Chapters: 25 - Words: 51,608 - Favs: 4 - Follows: 4 - Updated: 12h - Published: 8/19
Maître des âmes by Audragon reviews
En se réveillant ce matin là, Harry Potter aurait pu sourire de victoire. Il y était ! Il était parti en laissant les autres se débrouiller avec leur guerre. Ils disaient qu'il était de son devoir d'affronter Tom mais il estimait que son devoir était de vivre librement. Alors il était parti et il avait réussi même si tout ne s'était pas exactement passé comme prévu…
Crossover - Harry Potter & Twilight - Rated: M - French - Adventure/Fantasy - Chapters: 3 - Words: 25,391 - Reviews: 28 - Favs: 96 - Follows: 111 - Updated: 13h - Published: 9/7 - [Harry P., Jacob]
Capitaine de Starfleet by Audragon reviews
Lorsque l'on était Maître de la Mort, immortel, on avait le temps de voir le monde évoluer et chuter. Pourtant, rien n'avait jamais changé et ce fut sans réelle surprise que Harry se vit être hais. Seulement, on ne parvenait pas à le mettre à mort alors le Voile avait paru être une bonne solution pour se débarrasser de lui...
Crossover - Harry Potter & Star Trek: 2009 - Rated: T - French - Fantasy/Sci-Fi - Chapters: 18 - Words: 153,198 - Reviews: 73 - Favs: 131 - Follows: 136 - Updated: 13h - Published: 1/4 - [Harry P., C. Pike]
Fadeï Serafim Vassili by Audragon reviews
La guerre contre Voldemort vient de prendre fin et tout le monde ne veut qu'une chose: que Harry Potter suive Tom dans la tombe. Tout le monde sauf une personne, un vampire: Nikolaï Timofeï Vassili.
Crossover - Harry Potter & Twilight - Rated: M - French - Adventure/Romance - Chapters: 5 - Words: 45,045 - Reviews: 61 - Favs: 243 - Follows: 207 - Updated: 13h - Published: 1/7 - [Harry P., OC]
Forgotten Potter by Takeshiozo
James and Lily have an eldest son, but sadly he went missing at the age of 5. As he was taken to the Red Room for a special project... And now, years later, he's sent to Hogwarts with his fiancée and the Avengers to watch his life... -Watching the Movies-
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Humor - Chapters: 1 - Words: 1,407 - Favs: 7 - Follows: 7 - Published: 14h - [OC, Wanda M./Scarlet Witch] Harry P., Black Widow/Natasha R.
A Lament of Snow and Magic by Bub3loka reviews
Prophecies are fickle things. Two young men marked by fate lay dying, one slain by knives in the dark, the other laid low by a fearsome foe of legend. The two shall become one, and as Harry Potter struggles in his final throes in Salazar's Chamber, he becomes more.
Crossover - Harry Potter & A song of Ice and Fire - Rated: M - English - Adventure/Fantasy - Chapters: 7 - Words: 48,704 - Reviews: 191 - Favs: 1,100 - Follows: 1,487 - Updated: 15h - Published: 4/30 - Harry P., Albus D., Narcissa M., Jon S.
The Chosen One in the Wizarding World (Anakin as Cedric Diggory) by Shadow7Blue reviews
9-year-old Anakin Skywalker dies but remains alive for a time in the Force due to being the son of midichlorians. Now Ani will live in the Wizarding World, but other surprises await him as well... What would Anakin's future be like with Qui Gon Jinn as his master in the Wizarding World? (This world has no Gods. Only the Force is a mystery)(Spiderman, Fantastic Four, HP, Star Wars)
Crossover - Harry Potter & Star Wars - Rated: M - English - Adventure/Romance - Chapters: 5 - Words: 12,802 - Reviews: 3 - Favs: 34 - Follows: 32 - Updated: 16h - Published: 7/22 - Anakin Skywalker, Qui-Gon J., Cedric D.
Taming The Tribrid by storywritersrock reviews
Hope Mikaelson stumbles into the Wizarding World where she has no memory of her past life. She will need the help and guidance of a few unlikely Wizards to help her remember who she was and what she can do. [Set in the Harry Potter Universe & The Vampire Diaries Universe]
Crossover - Harry Potter & Vampire Diaries - Rated: M - English - Romance/Fantasy - Chapters: 64 - Words: 121,801 - Reviews: 1 - Favs: 19 - Follows: 25 - Updated: 17h - Published: 7/21 - Albus D., Newt S., Klaus, Hope M.
The Ultimate Song of Love by Frankie Husbands Y Ara Hunter
Summary: Female heroines, especially Disney-esque heroines, are known for their many strong qualities such as cleverness, kindness, and loyalty. But, what if they banded together to sing and dance to a song they worked on for a man whose life always needed an extra bit of light? Who else could the song help lift up?
Crossover - Harry Potter & Encanto - Rated: T - English - Hurt/Comfort - Chapters: 33 - Words: 18,755 - Favs: 1 - Follows: 1 - Updated: 17h - Published: 8/9 - Sirius B., Regulus B., Bruno M.
Heavy is the Head by rhosinthorn
Námo was disinclined to have another immortal maiden arrive in his halls, grieving ones who could not linger. Especially one he'd grown fond of over the years. So he convened the Valar and won for her a single boon: a chance to return to the days when she was Harry Potter, not Bronach, and she had not assembled the Deathly Hallows. For Bronach, killing Voldemort again is worth it.
Crossover - Harry Potter & Lord of the Rings - Rated: T - English - Fantasy - Chapters: 1 - Words: 7,605 - Favs: 9 - Follows: 17 - Published: 19h - [Harry P., Aragorn, Arwen U.]
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