Harry Potter Crossovers
Filters
51.5K | Page 1 2 3 4 11 .. Last Next »

Virgil (Adopted From MissPorcelainDoll) by Charm93 reviews
Severus Snape is Bucky Barnes son from his time with Hydra. He spent the first 9 years of his life there, without reading, writing, or speaking. Now, at 15, he is suddenly reminded of the life he'd been rescued from when his class is scheduled to fight boggarts. Set in the Marauders Era.
Crossover - Harry Potter & Avengers - Rated: M - English - Chapters: 8 - Words: 14,606 - Reviews: 20 - Favs: 52 - Follows: 79 - Updated: 2h - Published: 12/14/2018
The Dragonwolf by Gladiusx reviews
Harry Potter flees a ruined world through the veil of death. In Castle Black, Melisandre fails to resurrect Jon Snow and soon afterwards his funeral pyre is lit.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Chapters: 54 - Words: 291,155 - Reviews: 1813 - Favs: 4,726 - Follows: 5,656 - Updated: 2h - Published: 5/3/2022 - [Jon S., Shireen B.] Sansa S.
Aria Potter and the Jewel of Souls by Flippy the Mummified Hedgehog reviews
Hogwarts Academy for Gifted Trainers has welcomed many students into its ancient halls, but now after ten years since the Grimm Civil War, it welcomes Aria Potter, the Girl-who-Lived. But while many think they already know her, she is ready to prove them and the region wrong. While taking her first steps among the future generation, something hidden in the shadows begin to stir.
Crossover - Pokémon & Harry Potter - Rated: T - English - Adventure - Chapters: 6 - Words: 32,059 - Reviews: 30 - Favs: 33 - Follows: 39 - Updated: 2h - Published: 4/28 - Harry P.
A Wizard At Nevermore by Writing Shop 12 reviews
The end of his third year sees Harry Potter leaving Wizarding Britain behind to flee the country with his godfather. What is Harry like after three years on the run with Sirius? Nevermore Academy is about to find out. (Harry x Wednesday x Enid).
Crossover - Harry Potter & Wednesday - Rated: M - English - Adventure/Romance - Chapters: 9 - Words: 47,890 - Reviews: 447 - Favs: 2,568 - Follows: 3,215 - Updated: 3/18 - Published: 12/26/2022 - Harry P., Sirius B., Wednesday A., Enid S.
Operation Loose Cannon by Garriso reviews
Two years after the Battle of Hogwarts, Auror Harry Potter is tasked with hunting down a rogue Death Eater who is hiding in the world's most dangerous city, Roanapur!
Crossover - Harry Potter & Black Lagoon - Rated: M - English - Crime/Adventure - Chapters: 5 - Words: 26,131 - Reviews: 2 - Favs: 25 - Follows: 43 - Updated: 4h - Published: 5/30 - Harry P., Hermione G., Rock, Revy
Harry Headlines At Glastonbury by tyrannicpuppy reviews
Since the war, Harry has taken to exploring long-forgotten places as a chance to escape his extensive and unwanted fame. But what he found in the depths of Glastonbury Tor will change not only his own life, but the future of all.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 47 - Words: 317,634 - Reviews: 1036 - Favs: 2,567 - Follows: 3,551 - Updated: 4h - Published: 10/1/2021 - [Harry P., Hermione G.] Luna L., Merlin
MoonDance ( english version ) by MissHealthyOneShot
Edward had been fighting for more than a century against his dark side. He was ready for all the sacrifices, all the sufferings to redeem his damned soul. Yet, there was none of this in the story ready to be written. What if life wasn't as bad as he expected? If all he had to do was open his eyes for a moment to find the light ?
Crossover - Harry Potter & Twilight - Rated: K - English - Chapters: 1 - Words: 27,096 - Published: 5h - Harry P., Edward - Complete
The Bloodline's Destiny by aj-tonightat5 reviews
The fates are playing favorites again as Percy is chosen to leave Ilvermorny and aid Hogwarts chosen one against the fight of You-Know-Who. Percy will struggle due to his bloodline, the Grindelwalds aren't a loved family.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Romance/Fantasy - Chapters: 18 - Words: 87,709 - Reviews: 28 - Favs: 91 - Follows: 150 - Updated: 6h - Published: 6/13 - [Hermione G., Percy J.]
El Hijo Del Trueno y La Luna by Elpadre2112 reviews
Harry Potter y Lyra Black son únicos en todos los sentidos, son magos, semi-dioses y cazadores de sombras y con todo eso hace que tengan mas enemigos de lo normal, dioses, titanes, demonios, magos oscuros y muchos tipo de monstruos desean matarlos por lo que son pero ellos son poderosos y están juntos así no caerán tan fácilmente ademas ellos tienen un destino que cumplir.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - Spanish - Adventure/Romance - Chapters: 68 - Words: 582,041 - Reviews: 13 - Favs: 57 - Follows: 65 - Updated: 6h - Published: 8/12/2022
Next Life Gamer by overlord susanoo reviews
In a new world of magic and adventure Danny find himself. A fantasy of several worlds brought together for the entertainment of space gods. Dangerous Quests and magic schools. There are many things Danny could say about it but he would not say that his new life was boring.
Crossover - Harry Potter & Danny Phantom - Rated: T - English - Adventure - Chapters: 6 - Words: 25,546 - Reviews: 4 - Favs: 70 - Follows: 82 - Updated: 6h - Published: 11/9/2020 - Harry P., Hermione G., Danny F., Sam M.
Of Starlit Cloaks by RandomName41 reviews
When Harry decides to indulge in newfound relationship with a dapper stranger he met at a bar while hiding out in Grimmauld Place he unknowingly sets in motion plans that will change Hell forever.
Crossover - Helluva Boss & Harry Potter - Rated: M - English - Supernatural/Family - Chapters: 4 - Words: 5,785 - Reviews: 13 - Favs: 39 - Follows: 49 - Updated: 7h - Published: 7/7 - Stolas, Harry P.
DGM & the Series of Magical Events by KawaiiKohai reviews
The war between the Dark Order and the Noah is over and the Exorcists are lost without their Innocence or a purpose. Puzzling magical powers and a surprise letter could give them a chance of a fresh start. But are they just being thrown into yet another war? Kanda is determined to stop his friends ever being soldiers again. And Harry Potter has been added to that list.
Crossover - Harry Potter & D.Gray-Man - Rated: T - English - Mystery/Romance - Chapters: 18 - Words: 26,920 - Reviews: 13 - Favs: 10 - Follows: 8 - Updated: 7h - Published: 3/16 - Severus S., Allen Walker, Kanda Yuu, Timothy H.
Don't Trust The Force Anakin! by fvdv123 reviews
Old guy is tossed from Star Trek into Star Wars, right into Anakin... Baby Anakin, watch him prove to those Jedi that Magic trumps the Force! As always, he will have more than one girl. Mr. Cringe and Gary Stu are my mates. if you take my stories seriously, then you have no sense of humor... at all... Nah, just kidding.
Crossover - Star Wars & Harry Potter - Rated: M - English - Humor/Parody - Chapters: 10 - Words: 44,940 - Reviews: 158 - Favs: 567 - Follows: 733 - Updated: 7h - Published: 6/16 - Anakin Skywalker, Padmé Amidala, Aayla S., Shmi S.
Bad Moon Rising by saxcuL. the all-knowing reviews
In which, One by one the seals of the Celtic Gods come crumbling down as The Heir to the Hunt finds himself drawn into the middle of it all learning what it means to be a Magician along the way. While the plots and plans of a Dark Lord and an even Darker Queen unfold, and as the shadows retake her castle of old, her newest student will find out her darkest secret.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 9 - Words: 74,148 - Reviews: 153 - Favs: 562 - Follows: 716 - Updated: 9h - Published: 5/30 - Harry P., Delphi Riddle, Artemis
Dans un méli-mélo by Christidys Malefoy
Imaginez-vous parcourir des mondes imaginaires avec lesquels vous avez grandi mais cette fois vous pouvez y prendre part. Deux jeunes femmes se retrouvent de manière inexpliquée dans les univers fantastiques de leur jeunesse. S'attacher à des personnages que l'on connaît par cœur, sans changer ce qui doit se passer tout en essayant de rentrer chez soi n'est pas forcément une mince
Crossover - Harry Potter & Supernatural - Rated: M - French - Supernatural/Adventure - Chapters: 3 - Words: 7,585 - Updated: 7/10 - Published: 7/5 - Harry P., Severus S., Sam W., Dean W.
Tanya, The snake of Hogwarts by J-More reviews
After Dying a second time Tanya finds herself once again in an orphanage, this time in the UK. A miserable life if it weren't for her being able to use magic, or at least a part of what she could do in her last world. However, her life would take a 180 degree turn when a Howarts Invitation letter would arrive at her orphanage.
Crossover - Harry Potter & Youjo Senki: Saga of Tanya the Evil - Rated: K - English - Chapters: 8 - Words: 36,826 - Reviews: 154 - Favs: 459 - Follows: 656 - Updated: 14h - Published: 11/27/2022 - Draco M., Voldemort, Albus D., Tanya
The Boy by Carelise682 reviews
Charlie Swan are called to visit his half-sister to take custody of their nephew Harry, How much will Harry's life change when growing up with someone else as his guardian?
Crossover - Harry Potter & Twilight - Rated: M - English - Family/Fantasy - Chapters: 1 - Words: 1,723 - Reviews: 2 - Favs: 5 - Follows: 14 - Published: 17h - Harry P., Albus D., Bella, Charlie S.
Lettres à Joséphine by Thunder33
Joséphine Williams est professeur de sortilèges à l'école de sorcellerie Poudlard en 1998. Elle travaille à temps partiel au MI6 avec comme collègue Mycroft Holmes. Crossover entre l'univers d'Harry Potter et Sherlock. Correspondance de 150 lettres sur l'évolution de leur relation.
Crossover - Harry Potter & Sherlock - Rated: T - French - Romance - Chapters: 5 - Words: 1,331 - Favs: 1 - Updated: 17h - Published: 7/9 - OC, Mycroft H.
Harry Potter and the SCP Foundation by deltarunner66 reviews
Harry Potter, hunted by Voldemort for his whole life enters his fifth year, the ministry believes he is spreading lies and want to silence him. Meanwhile a Euclid class SCP awakens with one goal, to protect Harry and defeat Voldemort at all costs, what will Voldemort do and what about the SCP foundation, will Voldemort find out they exist. Cross posted on Wattpad
Crossover - SCP Foundation Mythos & Harry Potter - Rated: M - English - Adventure/Sci-Fi - Chapters: 17 - Words: 85,164 - Reviews: 10 - Favs: 51 - Follows: 65 - Updated: 17h - Published: 2/19 - [Harry P., Ginny W.] OC
Woke Me Up Inside by cutenessaggressor
"Was I doomed to roast in the flames of hell for eternity? Were those weird guys talking about the bible all the time right even though they were total posers?" A really cool goth girl just got stuck in a time loop, thankfully she's about to meet a demon catgirl teen pregnant with god (written with love)
Crossover - Harry Potter & Hellsing - Rated: T - English - Parody/Supernatural - Chapters: 2 - Words: 5,799 - Published: 18h
Black Sky by Umei no Mai reviews
When you're a Black, you're a Black and nobody gets to hold all the cards except you. Not a Dark Lord with a grudge, not a Headmaster with a prophecy and certainly not the world's most influential Mafia Family... Dorea is as much a Black as a Potter and she is not about to let anybody walk over her! A Fem!Harry story. Slow Build.
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: T - English - Family/Fantasy - Chapters: 338 - Words: 1,377,382 - Reviews: 18983 - Favs: 9,814 - Follows: 9,486 - Updated: 18h - Published: 10/1/2014 - [Xanxus, Harry P.] Luna L., Varia
In The Wizard World by TheIntrovertRin reviews
Ace, Sabo and Luffy are reincarnated after their deaths in a Magical World of Wizards and Witches.
Crossover - Harry Potter & One Piece - Rated: K+ - English - Adventure/Family - Chapters: 1 - Words: 5,193 - Reviews: 2 - Favs: 4 - Follows: 6 - Published: 19h - Luffy, Ace, Sabo
Harry Potter and the Alien From Another Galaxy by Richo3 reviews
Harry Potter just wanted a normal year, He's had Dark Lords try to kill him, almost been eaten by a giant snake, thought his Godfather was a murderer and now. An alien just appears in front of him. And he hasn't even started the school year yet!
Crossover - Star Wars & Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 5 - Words: 11,653 - Reviews: 24 - Favs: 220 - Follows: 351 - Updated: 19h - Published: 5/9 - Ahsoka T., Harry P.
A New Path: Chosen Shinobi by miko-demoness reviews
Harriet Potter, a young witch who had faced numerous trials and tribulations in her journey, stood in front of the ruins of Hogwarts School of Witchcraft and Wizardry. The war against Voldemort had finally come to an end, but the cost had been high. Many lives were lost, including those of her beloved friends and mentors.
Crossover - Harry Potter & Naruto - Rated: K - English - Chapters: 10 - Words: 7,577 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 20h - Harry P.
Book 2: Lisa Atwood And The Triwizard Tournament by MisuteriTenshi reviews
The Triwizard Tournament has begun, and Lisa is trying to solve a case, what will happen next? Read to find out more! Please read and review! Author's Note: Set during the events of Harry Potter And The Goblet Of Fire, and third sequel to Harry Potter And The Summer At Pine Hollow.
Crossover - Harry Potter & Saddle Club - Rated: T - English - Mystery - Chapters: 17 - Words: 11,298 - Reviews: 34 - Favs: 1 - Follows: 1 - Updated: 7/12 - Published: 7/1 - [Hermione G., Harry P., Ron W., Saddle Club]
51.5K | Page 1 2 3 4 11 .. Last Next »