Harry Potter Crossovers
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The hellhound wizard and the sorcerer's Stone by Anthony David Torres Jr reviews
after a satanic ritual Harry Potter is killed as a baby and reborn as a hellhound watch as he becomes one of the most powerful residents in hell. Also Dumbledore Weasley and Snape bashing
Crossover - Harry Potter & Helluva Boss - Rated: M - English - Horror/Adventure - Chapters: 2 - Words: 1,390 - Reviews: 5 - Favs: 4 - Follows: 8 - Updated: 10h - Published: 7/22 - Harry P., Stolas, Vortex, Loona
Tribulations by Lovecraftian Shaggy reviews
The forgotten son returns to the wizarding world, anger in his heart as he forges his own path through the oncoming war, heedless to those who get in his way lest the gentle touch of decay wash them all away. WBWL! Gray!Harry
Crossover - Harry Potter & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 36,366 - Reviews: 29 - Favs: 205 - Follows: 275 - Updated: 11h - Published: 2/8 - [Harry P., Daphne G.] Shigaraki T.
The New Princess by Light Lord Cybergate reviews
The fall of the Moon Kingdom was complete, Queen Metalia had won. But it was not the end. Now millennia later, a new princess will be chosen, claimed by the Silver Crystal, guided by Pluto and led by prophesy, to lead, protect and choose new guardians of her own, to succeed where the former had not.
Crossover - Sailor Moon & Harry Potter - Rated: T - English - Supernatural - Chapters: 3 - Words: 18,087 - Reviews: 6 - Favs: 24 - Follows: 40 - Updated: 12h - Published: 6/19
El caos es una obligacion by nightgt429 reviews
cuando un incidente te catapulta a una nueva vida, lo unico que uno puede hacer es apretar las nalgas y avanzar hacia lo inevitable, aunque con la ayuda de un poder superior detras de tu espalda solo la diversion y el caos tendran lugar en la tierra, ya que si a el lo convierten en ella nadie tiene derecho a algo de tranquilidad
Crossover - Harry Potter & Anime X-overs - Rated: M - Spanish - Humor/Adventure - Chapters: 56 - Words: 284,750 - Reviews: 10 - Favs: 30 - Follows: 34 - Updated: 12h - Published: 8/31/2022 - OC, Daphne G.
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: 6 - Words: 10,778 - Reviews: 19 - Favs: 51 - Follows: 63 - Updated: 12h - Published: 7/7 - Stolas, Harry P.
A Chaser or a Keeper by Pluto24 reviews
When Rose Ward (O/C) starts her first year at Hogwarts, she instantly attracts the attention of school heartthrob Edward Oliver. Join Rose over her school years at Hogwarts packed with adventure, friendships, romance, drama and heartache. A book merging characters and situations from Harry Potter and Twilight.
Crossover - Harry Potter & Twilight - Rated: K+ - English - Romance/Fantasy - Chapters: 17 - Words: 200,345 - Reviews: 3 - Favs: 12 - Follows: 12 - Updated: 13h - Published: 5/19/2020 - Harry P., Ron W., Hermione G., Edward
The Child Under The Paleblood Moon by Alias001
No true summary yet. FemaleHarry! Blood'n'gore! Eldritch BS!
Crossover - Harry Potter & Bloodborne - Rated: M - English - Supernatural/Adventure - Chapters: 1 - Words: 565 - Favs: 15 - Follows: 22 - Published: 14h - Harry P., Moon Presence
Arcane Whispers by Chandlure Trainez reviews
Bella, a reluctant transfer from the magical Curran Academy, finds herself living with her father in the dull town of Forks. Things take a turn when she crosses paths with a captivating boy possessing golden hazel eyes, curly hair, and a mesmerising dimpled smile. Love, danger, and secrets intertwine as Bella's life in Forks becomes a captivating tale of magic and mystery.
Crossover - Twilight & Harry Potter - Rated: T - English - Fantasy/Romance - Chapters: 1 - Words: 4,449 - Reviews: 1 - Favs: 4 - Follows: 8 - Published: 17h - [Bella, Emmett] Jacob
Mort, mon Beau-Père et Moi by La plume d'Eowin reviews
Qu'importe dans quelle prison il se retrouve,Loki s'en fiche: Ses garçons sont ensemble,sains et sauf. Seulement voilà, Harry ne va pas le laisser,et apparemment, Stark non plus. Le Roi de Hellheim s'élève, puissant, mortel..Et personne ne lui prendra son Père. La Magie rencontre alors les Avengers, et tous doivent apprendre à vivre ensemble. / Suite de MsDesR
Crossover - Harry Potter & Avengers - Rated: T - French - Romance/Family - Chapters: 31 - Words: 357,631 - Reviews: 377 - Favs: 722 - Follows: 768 - Updated: 17h - Published: 4/24/2019 - [Iron Man/Tony S., Loki] Harry P.
Lost in the Black by StevenTLawson reviews
Things in the ministry don't go the way that Harry had planned and in a desperate attempt to save everyone from Voldemort he threw them both through the Veil. Now he's on a ship run of lunatics just trying to find his way in the black.
Crossover - Harry Potter & Firefly - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 9,999 - Reviews: 6 - Favs: 57 - Follows: 115 - Updated: 18h - Published: 7/8 - Harry P., Mal, Inara, Zoe W.
Vampires, Shifters and Teddy Bears by AslanLionHeart310 reviews
Harry James Potter, brother of the Boy-Who-Lived, is a Squib. Because of this, he can't stay in the Wizarding World. More, he was born with a strange birthmark on his hand. What is it ? And is there people like him ? Follow him in his journey to discover himself in a world where Vampires and Wolves Shifters coexist and where the balance between nature and humanity is fragile.
Crossover - Harry Potter & Twilight - Rated: M - English - Supernatural/Spiritual - Chapters: 7 - Words: 28,778 - Reviews: 15 - Favs: 59 - Follows: 74 - Updated: 21h - Published: 7/19 - [Harry P., Bella]
Harry Potter and the Book of the Dead by Angry lil' elf reviews
After a tragic miscarriage of her first child, Evy O'Connell throws herself into her work and stumbles across an abused little boy named Harry. After sending his relatives to prison and adopting Harry as their son, Rick and Evy give Harry a happier childhood than what he had previously. Then Evy begins to have visions of ancient Egypt and discovers the Bracelet of Anbubis.
Crossover - Harry Potter & Mummy - Rated: T - English - Fantasy/Adventure - Chapters: 5 - Words: 18,575 - Reviews: 123 - Favs: 506 - Follows: 593 - Updated: 22h - Published: 9/21/2021 - Harry P., Evelyn C., OíConnell, R.
Hermione and the Guardians of Childhood by Myrrine
We’ve always known Hermione is one of the brightest minds, but what if one fateful meeting alters the course of the Wizarding World, and the Spirit World as we know it?
Crossover - Harry Potter & Rise of the Guardians - Rated: T - English - Fantasy/Friendship - Chapters: 2 - Words: 1,288 - Favs: 2 - Follows: 3 - Updated: 22h - Published: 7/17 - Hermione G., Jack Frost, Sandy
A Lifetime Together by RenaJo reviews
After the events of Three Months to Remember, Samantha Potter returns to America with Harry in tow to begin a life together. summary edited because reasons
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 6 - Words: 14,011 - Reviews: 57 - Favs: 184 - Follows: 282 - Updated: 22h - Published: 6/18/2022 - S. Carter, Harry P.
Harry Potter & The Halfa Twins by Moonwatcher425 reviews
Luna & Daru Kitachi are orphaned twins. The twins knew that they weren't fully human. Cuz they could do stuff that normal people can't. They can also see stuff that others can't. When they discovered that they had powers like control ice, fly, invisibility, intangibility, and other things too. They knew they were half-ghost. GoodGhostKingDanny DadDanny FullGhostDanny HarryxFemaleOC
Crossover - Harry Potter & Danny Phantom - Rated: M - English - Romance/Fantasy - Chapters: 2 - Words: 4,084 - Reviews: 3 - Favs: 8 - Follows: 11 - Updated: 23h - Published: 7/16 - [Harry P., OC] [Danny F., Ember]
Destinies Collide by Yumeori reviews
A dinner meeting between an ordinary - or is he - lawyer determined to do the right thing and one Vernon Dursley results in more than anyone could have expected, turning Harry's world on its head and causing two once separate destinies to collide. Will it be for the best, or the worst?
Crossover - Harry Potter & Merlin - Rated: T - English - Family/Fantasy - Chapters: 22 - Words: 71,968 - Reviews: 32 - Favs: 107 - Follows: 165 - Updated: 7/22 - Published: 1/22 - Harry P., Merlin
Harry Potter The MOD Saint by Mikey12345
Harry Potter has been alive for a very Long time - but he has never been part of a gang from the start. This is the first
Crossover - Harry Potter & Saints Row - Rated: M - English - Crime - Chapters: 8 - Words: 12,909 - Favs: 7 - Follows: 4 - Published: 7/22 - Harry P., Aisha, Boss/PC, J. Gat
Harry's godmother by Fai Fiction reviews
what if Harry potters godmother raised Harry?
Crossover - Harry Potter & Wolfblood - Rated: K+ - English - Romance/Supernatural - Chapters: 6 - Words: 10,232 - Reviews: 3 - Favs: 7 - Follows: 10 - Updated: 7/22 - Published: 2/11
Selcouth by Galadriel-Vita.H reviews
Porque si alguien preguntaba lo que sintieron al conocerse esa seria la respuesta: Desconocido, raro, extraño y sin embargo maravilloso. Shonen-ai
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - Spanish - Romance - Chapters: 10 - Words: 15,548 - Reviews: 3 - Favs: 17 - Follows: 22 - Updated: 7/22 - Published: 5/2/2020 - [Harry P., Percy J.]
Forceful Interventions by RJ Griot reviews
While Dumbledore’s long-awaited post-death powwow with Harry is disrupted by a pair of wizened interlopers from Far, Far, Away, Harry & Hermione meet some forceful trios of their own, with each member offering them unique guidance & perspectives plus a chance to get it right this time. A Time Travel Fix-It fic inspired by Reptilla28’s Don’t Fear the Reaper Challenge
Crossover - Harry Potter & Star Wars - Rated: T - English - Supernatural/Romance - Chapters: 7 - Words: 50,671 - Reviews: 34 - Favs: 157 - Follows: 318 - Updated: 7/22 - Published: 11/18/2022 - Harry P., Hermione G., Albus D., Anakin Skywalker
Enuma Gremory, King of Heroes by Alias001 reviews
No true summary yet. FemHarry. Dark implications.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Family - Chapters: 54 - Words: 36,657 - Reviews: 68 - Favs: 450 - Follows: 523 - Updated: 7/22 - Published: 10/20/2021 - Harry P., Rias G., Venelana G.
Time is a Valuable Thing by purastella reviews
For so many years her parents had told her that it would always be her choice. But as she stared down at the blood dripping from her fingers, Mia thought that maybe her fate had already been decided long ago. Perhaps she was simply a puppet whose strings had just been cut and all that was left for her to do now was to continue falling and wait for the shatter as she hit the ground.
Crossover - Harry Potter & Avengers - Rated: M - English - Drama/Angst - Chapters: 28 - Words: 176,240 - Reviews: 553 - Favs: 715 - Follows: 1,184 - Updated: 7/22 - Published: 11/10/2019 - Hermione G.
Death Is Buffy's Next Great Adventure by dance in the dark reviews
After Willow fails to resurrect Buffy, Buffy wakes in 1942 with amnesia. Sent to a London orphanage she meets a mysterious boy & learns the world is at war. Both worlds, the wizarding and the muggle one. Why is Grindelwald's henchman interested in her? What's a Slayer? Why is there a boggart living in her closet? Who are her family? Maybe her new friend Tom Riddle can help her?
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: K+ - English - Drama/Fantasy - Chapters: 110 - Words: 375,842 - Reviews: 635 - Favs: 125 - Follows: 169 - Updated: 7/22 - Published: 9/3/2020 - Buffy S., Joyce S., Tom R. Jr., Gellert G.
Rise of Hadrian D Pendragon (Book 2) by Merilwen-Vendethiel reviews
(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: 12 - Words: 16,206 - Reviews: 4 - Favs: 16 - Follows: 18 - Updated: 7/22 - Published: 9/10/2022 - Harry P.
Equestrian Vacation by Dragonboy111 reviews
After Twilight discovers a spell to bring her long time penpal Harry Potter to Equestria, she plans a relaxing weekend vacation away from Hogwarts before the Yule Ball. However, fate has other plans as the two are thrust into an adventure of friendship and magic.
Crossover - Harry Potter & My Little Pony - Rated: K+ - English - Friendship/Adventure - Chapters: 31 - Words: 81,764 - Reviews: 91 - Favs: 156 - Follows: 211 - Updated: 7/22 - Published: 1/18 - Harry P., Twilight Sparkle
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