Harry Potter Crossovers
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Nephilim Witch by Vorpal Quick Blade reviews
{Note: This is a three way crossover of Devil May Cry, Harry Potter, and Sword Art Online.} Marzanna Sparda, Daughter of Lily Evans and Dante Sparda, younger half sibling to 'the boy-who-lived' Mike Potter. With her birth, the fates of many changed. Marzanna is Fem!Harry.
Crossover - Harry Potter & Sword Art Online/ソードアート・オンライン - Rated: M - English - Romance/Fantasy - Chapters: 52 - Words: 528,066 - Reviews: 724 - Favs: 1,890 - Follows: 2,032 - Updated: 1h - Published: 7/25/2015 - [Harry P., Kirito/Kazuto K.]
Mistress of Death Amongst Immortals by Ninjettey reviews
Leilani Alula Potter, the first girl to be born into the Potter line, has vanished, along with Hermione Granger. After accusations of being the next Dark Lady, Leilani, Hermione, and her husband decide to use an experimental Interdimensional Travel Device. Leaving the wizarding world behind. HP/TVD crossover. Starting a little before the pilot. (HP Books/Movies don't exist.)
Crossover - Harry Potter & Vampire Diaries - Rated: T - English - Fantasy - Chapters: 16 - Words: 48,605 - Reviews: 55 - Favs: 274 - Follows: 332 - Updated: 1h - Published: 5/21 - Harry P., Hermione G., Damon S., Jeremy G.
40 Thieves? I Just Need One Wizard! by Quatermass reviews
(From my 'The Wizard in the Palace' challenge, and inspired by DZ2's 'What's Yours is Mine' challenge) Falling through the Veil to save Sirius, a wizard ends up in a mental world, ruled over by a strange Pharaoh, the Shadow of a reclusive teenage hacker. Fate intervenes to bring them together. But can Harry Potter and Futaba Sakura rise to the challenge of being Phantom Thieves?
Crossover - Harry Potter & Persona Series - Rated: M - English - Fantasy/Friendship - Chapters: 22 - Words: 71,789 - Reviews: 141 - Favs: 370 - Follows: 470 - Updated: 3h - Published: 10/13 - [Harry P., Futaba S./Oracle] [Sirius B., Sae N.]
The Red Wizard by SilverHoodedKitsune reviews
After escaping Hogwarts in Harry's third year, Sirius went to the ICW and was pronounced innocent. Given guardianship over Harry, the two disappear from Britain and all the dangers that it holds. After a few adventures Harry settles in Kuoh to finish his muggle education. While there he meets some interesting people. AU after third year. Will be Harry/multi, adult situations.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Humor - Chapters: 12 - Words: 59,431 - Reviews: 162 - Favs: 1,087 - Follows: 1,545 - Updated: 4h - Published: 6/14 - Harry P., Rias G., T. Koneko, Sona S.
Fuera de mi Tiempo (C) by alixwolfix1
Percy Weasley, Percy, ¿En qué problemas te metiste ahora? Contenido BL (Boys love).
Crossover - Harry Potter & Chronicles of Narnia - Rated: K+ - Spanish - Fantasy/Family - Chapters: 13 - Words: 5,951 - Favs: 6 - Follows: 11 - Updated: 6h - Published: 6/25/2021 - Percy W., Peter Pevensie, Lucy Pevensie, Edmund Pevensie - Complete
Helena Potter's Journey (Rewrite) by Pheles65 reviews
Tired of the Wizarding World expecting so much from her, and an unwanted Marriage Proposal she has no control over. Helena Potter decided to leave her world with the assistance of two beings. Now she'll work hard to earn her name in this new world filled with fascinating creatures and build her new life with her new family and friends. That is until the past returns and finds her.
Crossover - Pokémon & Harry Potter - Rated: T - English - Adventure/Family - Chapters: 35 - Words: 145,131 - Reviews: 231 - Favs: 535 - Follows: 590 - Updated: 6h - Published: 4/27 - [Steven S./Daigo, Harry P.]
Finding Myself, and Maybe a Family by oterol reviews
Analuisa Black leaves Camp Half Blood, after losing people she held dear to her, taking the information her mother gave her and going after the only family she has left - Sirius Black, escaped convict. Along the way she encounters new challenges - a different kind of prejudice, a godbrother, and herself.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Family/Romance - Chapters: 13 - Words: 21,413 - Reviews: 3 - Favs: 49 - Follows: 72 - Updated: 6h - Published: 10/29/2020 - [Fred W., OC] Harry P.
Harry's New Game Plus Vol 2 by kurokitsune028 reviews
Harry has just beraly returned home and a lot is already going on, but as always the Dragon God is more than ready to deal with any sort of crazy adventure coming his way!. Join him and his chaotic family as they have a lot of adventures in the multiverse, you just never know were Harry the strongest Dragon God will be going next so come on and read about it!. in Highschool DxD..
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 32 - Words: 210,269 - Reviews: 716 - Favs: 1,294 - Follows: 1,457 - Updated: 7h - Published: 9/3
The will of fire by blackphoenix4ever reviews
Harry, Hermione and Draco are the only ones left alive. Then new options open to them. What changes the trio will bring to Konoha with their presence
Crossover - Harry Potter & Naruto - Rated: T - English - Friendship/Family - Chapters: 11 - Words: 21,755 - Reviews: 7 - Favs: 7 - Follows: 8 - Updated: 8h - Published: 12/9 - Harry P., Hermione G., Naruto U., Minato N.
the last enemy that shall be destroyed is death by Wolfieriddlee reviews
Persephone had always dreamt of her perfect half and always despaired her lack of soulmark - until Death offered its Mistress a small boon : travel through dimensions and settle down with the only one that could truly make her happy. But Persephone Potter did not expect to be followed by Luna and her former arch-nemesis, Draco Malfoy to meet the one and only Tony Stark.
Crossover - Harry Potter & Avengers - Rated: T - English - Romance/Adventure - Chapters: 3 - Words: 8,475 - Reviews: 8 - Favs: 54 - Follows: 74 - Updated: 8h - Published: 12/4 - [Harry P., Iron Man/Tony S.] Luna L., Draco M.
the Radio Demon or: How Harry learned how to smile by Muminpappan reviews
During the battle for the ministry, Harry is caught up in an accident that sends him hurtling through space and time Landing in Louisiana in early 1900 taken in by voodoo practitioners and taking on the new name of Alistair. Watch as our beloved boy who lives transform into the man who will one day become one of the most feared overloads in all of hell.
Crossover - Harry Potter & Hazbin Hotel - Rated: M - English - Hurt/Comfort/Romance - Chapters: 22 - Words: 104,217 - Reviews: 86 - Favs: 392 - Follows: 482 - Updated: 10h - Published: 4/19/2021 - Harry P., Alastor, Angel Dust
Harry Potter And The Grimm Game by Coelus reviews
Part 1 of a gamer Harry Potter series. No multi, No slash. There will be side pairings but Harry won't end up with any RWBY Girls.
Crossover - RWBY & Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 2,233 - Reviews: 2 - Favs: 7 - Follows: 7 - Published: 11h
The Clash by Emmeebee reviews
After Maria and Voldemort make a deal to help one another achieve their respective goals, Jasper finds himself in the middle of a different kind of war.
Crossover - Harry Potter & Twilight - Rated: M - English - Supernatural - Chapters: 2 - Words: 4,079 - Reviews: 1 - Favs: 3 - Follows: 4 - Updated: 12h - Published: 12/6 - Hermione G., Voldemort, Jasper, Maria
Dragon of the morning by clephne reviews
After having suffered more than any should. Harry finally dies, only to be reincarnated as Aemon Targaryen brother of Daemon Targaryen and rightful king of the Seven Kingdoms. The afterlife he longs for is at the cost of bringing magic back to Planetos and defeating the Night King. Will Aemon succeed or fail? Not slash
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Fantasy/Adventure - Chapters: 6 - Words: 47,144 - Reviews: 76 - Favs: 656 - Follows: 927 - Updated: 13h - Published: 11/11 - Harry P., Jon S.
A New World by Izaiahswartz reviews
Waking up after an exorcism is a very weird way to wake up. However I would find out later that it would be totally worth it, just to explore this new world I had woken up in.
Crossover - Harry Potter & Avengers - Rated: M - English - Chapters: 2 - Words: 6,938 - Reviews: 1 - Favs: 24 - Follows: 53 - Updated: 14h - Published: 12/1
Óskmey by Quatermass reviews
Sent to a graveyard in Britain, a group of Valkyries discover brutally-slaughtered Death Eaters...and a traumatised teenaged wizard, with not just one, but two disparate powers. Harry Potter is taken back to Asgard, where he is watched over by rookie Valkyrie Rossweisse. Thus begins an unlikely friendship...
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Fantasy/Romance - Chapters: 7 - Words: 18,396 - Reviews: 68 - Favs: 445 - Follows: 618 - Updated: 16h - Published: 12/9 - [Harry P., Rossweisse]
Unspeakables by Marcus Taylor reviews
Watch as Harry Potter travels to the Doctor Who universe and changes things as he joins the Doctor and the Master
Crossover - Doctor Who & Harry Potter - Rated: T - English - Chapters: 9 - Words: 64,796 - Reviews: 2 - Favs: 14 - Follows: 17 - Updated: 16h - Published: 11/29 - 10th Doctor, The Master, 10th Doctor Duplicate, Harry P.
Anything for Him by PoisonedApples96 reviews
Rosalie Potter gets a rude awakening when her supposed grandfather, Dillon Brigant (Claudine's father) shows up claiming she's not fully human. This leads her to Bon Temps. Sookie gets her involved in vampire issues. She imprints on Godric leaving her desperate to save him. Twilight-esque Imprinting. Faery Rose. Fem!Harry. Lily was fae. Indulgence fic for fun. Fluff/angst/romance
Crossover - Harry Potter & True Blood - Rated: M - English - Romance/Drama - Chapters: 4 - Words: 8,568 - Reviews: 11 - Favs: 75 - Follows: 99 - Updated: 16h - Published: 11/21 - [Harry P., Godric]
Daria Ravenclaw: The Legend of Sporting Joe by Meester Lee reviews
Daria Morgendorffer comes home to Highland after her first year at Hogwarts and finds that she faces new challenges in her relationships with family, friends from Hogwarts, and old friends. Sequel to Daria Ravenclaw: The Year of the Owl.
Crossover - Daria & Harry Potter - Rated: T - English - Family/Drama - Chapters: 8 - Words: 18,726 - Reviews: 15 - Favs: 4 - Follows: 9 - Updated: 18h - Published: 4/23 - Daria M., Helen M., Jake M., OC
Ghosts, Gods, and Reputations by Slythery
When one mixes Godly child camps, and combines an unknown society of magic much like the gods, you get Nico Di Angelo, the demi-god kid with a witch for a mother. She'd passed long before Nico could learn about his magical heritage and was raised under the care of his father, Hades. He had a hard life due to his lineage, so when he learns the truth he's quick to go learn more.
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: M - English - Romance/Adventure - Chapters: 7 - Words: 7,613 - Favs: 3 - Follows: 8 - Updated: 18h - Published: 11/10
Harry Potter and the Myriad of Possibilities: Prologue by Shamrock Holmes reviews
(Previously known as Last Daughter of Krypton: Prologue) Black Canary, Superboy, Artemis and Miss Martian each have their unique perspective on the events of the early days of the Team. Black Canary/Green Arrow, SuperMartian
Crossover - Harry Potter & Young Justice - Rated: T - English - Chapters: 29 - Words: 127,080 - Reviews: 22 - Favs: 82 - Follows: 101 - Updated: 19h - Published: 10/1/2021 - Conner K./Superboy, Artemis C./Artemis, Megan M./Miss Martian, Dinah L./Black Canary
Diabolical by f0Ri5
In a shabby, soot-stained apartment, there lived a family of three. Their residence was located in the North Strand, a working-class district in the inner city. As was the status-quo for many of that time, the husband and wife struggled woefully to provide for themselves and for their ten-year-old son... (SI/OC)
Crossover - DC Elseworlds & Harry Potter - Rated: M - English - Mystery/Horror - Chapters: 5 - Words: 16,436 - Favs: 18 - Follows: 17 - Updated: 19h - Published: 12/2 - Voldemort
The Spidermage by Nadleeh004 reviews
Harry Potter: Immortal Wizard, Archmage, Warrior king, Sex God etc. etc. etc... dies. he then wakes up in a world similar but unknown to him. Follow his adventures as he tries to make sense of his new situation and also get a handle on the new powers he seems to have gained.
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure - Chapters: 7 - Words: 26,039 - Reviews: 15 - Favs: 226 - Follows: 330 - Updated: 20h - Published: 2/20 - Harry P., Black Widow/Natasha R., Spider-Man/Peter Parker
Star Wars: El Nuevo Camino by Maestros de las Sombras reviews
En el 328 ABY, el maestro Yoda comenzó a tener una serie de visiones. Visiones que le permitirían cambiar la forma en la que la Orden Jedi se definía a sí misma y como podría él, salvar a la Galaxia de la oscuridad que se cernía sobre todos. . (Harry Potter Harem; Harry Potter gris) (Anakin Skywalker Harem)
Crossover - Star Wars & Harry Potter - Rated: M - Spanish - Adventure/Romance - Chapters: 14 - Words: 33,325 - Reviews: 4 - Favs: 22 - Follows: 27 - Updated: 21h - Published: 11/15 - [Harry P., Aayla S., M. Brood, Hermione G.]
Magic and Collapse by marseldagistani reviews
A Child of Prophecy is born to pearents deceased. He grew an Orphan, but that life was full of friends and people around him. Though a Usurper has other intention. And in the tower of frost and Iron the child of prophecy makes a bond not even death can sever and would last lifetimes.
Crossover - Harry Potter & Honkai Impact 3rd - Rated: M - English - Sci-Fi/Fantasy - Chapters: 16 - Words: 126,965 - Reviews: 1 - Favs: 38 - Follows: 60 - Updated: 23h - Published: 8/24
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