Harry Potter Crossovers
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Harry Potter, Scion of Harker by VizeerLord reviews
the Blood will always tell. HP was in Cheddar that fateful night. His mother had Secrets even she did not know. Albus has tickled the Dragon! And He is not Amused.
Crossover - Harry Potter & Hellsing - Rated: M - English - Supernatural/Horror - Chapters: 13 - Words: 37,260 - Reviews: 235 - Favs: 1,220 - Follows: 1,582 - Updated: 22h - Published: 10/18/2019 - Harry P., Sirius B., Integra, Seras
Harry Potter, Kingmaker by AfterShox reviews
Thrown into a strange world, what is Harry to do?
Crossover - Harry Potter & Game of Thrones - Rated: T - English - Chapters: 14 - Words: 22,581 - Reviews: 74 - Favs: 363 - Follows: 496 - Updated: 23h - Published: 2/7/2020 - Harry P., Sirius B., Daenerys T.
New World Blues by lisbeth00 reviews
Frustrated with work, furious at the Ministry, and fearful of commitment, Quinn Delilah Potter is listless and self-destructive. Thankfully, finding herself in another world is exactly the kind of fresh start she never wanted or asked for. The ocean is vast and full of mystery, and sailing alongside a bunch of maniacs as mad as her seems as good a way as any to see it all.
Crossover - Harry Potter & One Piece - Rated: M - English - Adventure/Supernatural - Chapters: 22 - Words: 101,683 - Reviews: 183 - Favs: 406 - Follows: 513 - Updated: 1/31 - Published: 9/14/2023 - Harry P., Strawhat Pirates
The Eternal Battle of Sorcery by Wickerstein reviews
A born curse, and a curse that was born. Life is just full of surprises.
Crossover - Jujutsu Kaisen/呪術廻戦 & Harry Potter - Rated: T - English - Adventure/Horror - Chapters: 3 - Words: 31,461 - Reviews: 9 - Favs: 63 - Follows: 85 - Updated: 1/31 - Published: 12/30/2023
Magics Deep by Jackframeme154 reviews
Four centuries after Harry Potter killed Voldemort, Theodore Lupin came to the land of Alagaësia. What can a powerful wizard do in the land of dragon riders? Powerful alchemist, metamorphmagus Teddy Lupin. This story will start the Inheritance cycle and probably go to other fictional universes from there.
Crossover - Harry Potter & Inheritance Cycle - Rated: M - English - Fantasy/Adventure - Chapters: 11 - Words: 83,857 - Reviews: 7 - Favs: 70 - Follows: 98 - Updated: 1/31 - Published: 10/1/2023 - Harry P., Teddy L., Arya, Murtagh
Fatale soul by Lyla0i
Voldemort has been dead for a year when the Cullens arrive at the Weasley house to ask Harry for help. They are looking for Jasper, who has been missing for twenty years. They join forces to save him from his ordeal, but he's as much a prisoner of walls as he is of his head. What can Harry do for him? What will be the consequences of this help? (M, JH x HP)
Crossover - Harry Potter & Twilight - Rated: M - English - Angst/Romance - Chapters: 1 - Words: 1,637 - Favs: 2 - Follows: 2 - Published: 1/30 - [Harry P., Jasper] George W., Edward
Âme fatale by Lyla0i reviews
Voldemort est mort depuis un an lorsque les Cullen débarquent chez les Weasley pour solliciter l'aide d Harry. Ils recherchent Jasper, disparu depuis vingt ans. Ils vont s'associer pour le sauver de son calvaire mais il est autant prisonnier de murs que de sa tête. Que peut faire Harry pour lui ? Quelles seront les conséquences de cette aide ? (M, JH x HP)
Crossover - Harry Potter & Twilight - Rated: M - French - Angst/Romance - Chapters: 1 - Words: 1,232 - Reviews: 3 - Favs: 4 - Follows: 9 - Published: 1/30 - [Jasper, Harry P.] George W., Edward
Warrior's Refuge by swamygliders reviews
After a fierce battle at Hogwarts, Harry finds himself in an unknown forest, injured and disoriented. Struggling against the elements and his injuries, he is captured by a band of orcs, thrown into a world of darkness and cruelty far from his own world. As he faces the brutality of his captors and his new harsh realities, Harry's resilience is tested like never before.
Crossover - Harry Potter & Lord of the Rings - Rated: K+ - English - Hurt/Comfort/Friendship - Chapters: 1 - Words: 8,419 - Reviews: 4 - Favs: 12 - Follows: 18 - Published: 1/30 - Harry P., Aragorn, Elrond
If Wishes were Ponies by tkepner reviews
Harry Potter, after a beating by Dudley and friends — with the help of a real gang member — wishes he had somewhere safe to go, and starts crawling home. He ends up in Equestria. The young Cutie Mark Crusaders find him. A year later, an owl arrives with his Hogwarts' letter! Inspired by Dogger807's hilarious story, "Magic School Days," on FiMfiction.
Crossover - Harry Potter & My Little Pony - Rated: T - English - Adventure/Fantasy - Chapters: 173 - Words: 811,558 - Reviews: 466 - Favs: 438 - Follows: 524 - Updated: 1/30 - Published: 8/11/2023 - Harry P., Cutie Mark Crusaders
Can we Fix Westeros? by fvdv123 reviews
Old Guy moved to Westeros, He will try to keep his favorite characters alive. Mr. M. is always too eager to kill them off. He is bringing his skill set from the other worlds with him, so the Dude is going to be OP. Too bad he could only bring four wives with him. watch him when he turns this world upside down. M rated for the matrimonial activities and some side activities.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Parody/Humor - Chapters: 9 - Words: 40,223 - Reviews: 52 - Favs: 327 - Follows: 419 - Updated: 1/30 - Published: 1/4 - Harry P., Susan B., Daphne G.
Far, Far & Away by SmshNGrab reviews
In the aftermath of the Blood War, Hermione Granger, now an Unspeakable at the Ministry, stumbles upon a mysterious device in the Department of Mysteries. Unexpectedly, it transports her to a galaxy far, far away. Follow as Hermione navigates unfamiliar worlds and encounters the forces that dwell within. Harry Potter/Star Wars crossover
Crossover - Star Wars & Harry Potter - Rated: T - English - Chapters: 2 - Words: 1,419 - Reviews: 2 - Favs: 9 - Follows: 14 - Updated: 1/30 - Published: 1/27 - Hermione G.
A Sparrow s Magic: The Curse of the Black Pearl by Lady Midnight07 reviews
In a different life, in a different place, a new adventure awaits... although the world is not prepared for this Captain Sparrow and her faithful crew, let alone a certain traitorous crew, that once turned its back on her. Let s see how things will turn out... The first part of the "Sparrow s Magic" series.
Crossover - Harry Potter & Pirates of the Caribbean - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 9,520 - Reviews: 8 - Favs: 78 - Follows: 96 - Updated: 1/30 - Published: 11/26/2022 - Harry P., Capt. Jack Sparrow
Redemption by memepotter952504 reviews
La vie n'avait pas été tendre, ni pour Harry, ni pour Loki. Ils avaient vu et subis des horreurs durant leur passé mais avaient survécu et voulaient tourner leur regard vers l'avenir. L'un médicomage, l'autre un dieu recherché pour ses crimes, ils se rencontrent d'une manière bien singulière et finissent par vivre ensemble.
Crossover - Harry Potter & Avengers - Rated: M - French - Hurt/Comfort/Romance - Chapters: 18 - Words: 103,926 - Reviews: 135 - Favs: 420 - Follows: 441 - Updated: 1/30 - Published: 3/14/2021 - [Harry P., Loki]
The Time War by Marcus Taylor reviews
Watch as Harry enters the Time War and changes its whole outcome
Crossover - Doctor Who & Harry Potter - Rated: K - English - Chapters: 1 - Words: 40,100 - Reviews: 2 - Favs: 3 - Follows: 2 - Published: 1/30 - 11th Doctor
Kémya by CypressWand reviews
They used to be friends. After their fight near the end of their fifth year at Hogwarts, they drifted apart as strangers. He had chosen his path, and she had chosen hers, never to meet again. But sometimes the story of two people isn't over after they go their separate ways. Not when their paths cross once more in the most unlikely of places. At the bottom of the Great Lake.
Crossover - Harry Potter & Lord of the Rings - Rated: M - English - Adventure/Fantasy - Chapters: 40 - Words: 176,151 - Reviews: 61 - Favs: 86 - Follows: 108 - Updated: 1/30 - Published: 1/29/2020 - [Lily Evans P., Severus S.] Albus D., Aragorn
Someone To Die For by Ravnstein reviews
Part II of The Show Must Go On - Secrets, like potions, are a delicate brew of carefully guarded truths and concealed lies; each but a shard of our existence, burrowed deep within; their weight both a burden and a source of power, and I, Salazar Slytherin, have carried them all my life. But all secrets share one common truth - they shape our destiny, for better... or for worse.
Crossover - Harry Potter & Greek Mythology - Rated: M - English - Mystery/Supernatural - Chapters: 2 - Words: 3,026 - Reviews: 4 - Favs: 2 - Follows: 1 - Published: 1/30 - [Severus S., Salazar S., Luna L.] Poseidon
Harry Potter and the Mark of Sacrifice by Camo30209 reviews
Harry Potter has been hunted for his whole life by monsters. Voldemort opened a Pandora's box that should have stayed closed. How will a haunted Harry with powers beyond his understanding fare against those who seek the bearer of the Mark of Sacrifice? Powerful Harry, borrowed elements from Berserk with alterations to fit in the HP setting. No knowledge of Berserk required.
Crossover - Harry Potter & Berserk - Rated: M - English - Horror/Romance - Chapters: 11 - Words: 39,462 - Reviews: 1 - Favs: 7 - Follows: 12 - Published: 1/30 - [Harry P., Hermione G.] Albus D., Luna L.
The Companion, The Empress of Mankind by Vivori reviews
Summary: There was a companion that the God Emperor of Mankind once trusted, one whom he opened his heart to since even before the Golden Age of Humanity. However their opinions differ from the end of the Dark Age of Technology and he tricked her by capsuling her ship. Now she isfree. Just in time too for Gulliman needs his mama and the clone legions must walk once more for mankind
Crossover - Harry Potter & Warhammer - Rated: T - English - Fantasy/Sci-Fi - Chapters: 18 - Words: 140,887 - Reviews: 319 - Favs: 661 - Follows: 805 - Updated: 1/30 - Published: 10/28/2023 - Harry P., OC, The Emperor, Primarch/s
Weapon M by JaguarAJG reviews
Kidnapped at a young age, Harry Potter has become Weapon M, the greatest Weapon that Weapon Plus had ever produced. With nearly a decade of successful missions, his record speaks for its self. But when the program begins to fall apart, the trouble is about to begin... X-Men/Harry Potter, Weapon!Harry, Harry/X23. Main plots begins with GOF.
Crossover - X-Men & Harry Potter - Rated: T - English - Fantasy/Angst - Chapters: 21 - Words: 62,582 - Reviews: 159 - Favs: 768 - Follows: 1,008 - Updated: 1/30 - Published: 2/7/2023 - James H./Wolverine/Logan, Laura K./X-23, Daken, Harry P.
Kindred Spirits by Tail Kinker reviews
Harry Potter and Tomoe Hotaru have a lot in common. Both have lost parents. Both have been bullied. Both have magic. And in this fic, both attend Hogwarts School of Witchcraft and Wizardry. Updates every Tuesday at 09:00 EST.
Crossover - Sailor Moon & Harry Potter - Rated: T - English - Friendship - Chapters: 43 - Words: 80,452 - Reviews: 121 - Favs: 226 - Follows: 316 - Updated: 1/30 - Published: 4/11/2023 - Hotaru T./Sailor Saturn, Harry P.
Shades of Green and Silver by Manga-bird reviews
After retiring from the life of an auror, Gavin Reed reluctantly takes up a new post at Hogwarts School of Witchcraft and Wizardry. The Ministry believes there may be evil lurking within the school, and Gavin is someone they trust to keep them in the loop, but is there really some nefarious plot? And are the staff involved?
Crossover - Harry Potter & Detroit: Become Human - Rated: M - English - Romance/Fantasy - Chapters: 21 - Words: 159,475 - Reviews: 16 - Favs: 4 - Follows: 5 - Updated: 1/30 - Published: 9/19/2023 - Connor, Gavin R., Kamski, RK900
Harry Potter Goes on Crusade by tscchope reviews
Harry Potter grabs the Goblet of Fire at the conclusion of the Triwizard Tournament and is transferred to the Excalibur in Babylon5:Crusade, instead of the graveyard in Little Hangleton.
Crossover - Crusade & Harry Potter - Rated: T - English - Chapters: 2 - Words: 10,563 - Reviews: 2 - Favs: 16 - Follows: 17 - Updated: 1/30 - Published: 1/13 - Harry P.
Of Ties and Textbooks by I-Like-Pie-Too-Dean reviews
Harry thought being an English Sensei at the local university in a small, out of the way area in Japan would be easy. There was no magical community nearby and he was just like any other to the locals, even if he was a foreigner. Nothing prepared him for Ukai Keishin who was probably the most stubborn person he had ever met, and coming from himself, that was saying something.
Crossover - Harry Potter & Haikyu/ハイキュー - Rated: T - English - Friendship/Humor - Chapters: 4 - Words: 9,835 - Reviews: 6 - Favs: 63 - Follows: 73 - Updated: 1/29 - Published: 8/10/2022 - Harry P., Keishin U.
Kith and Kin by AunaClark reviews
Jasmine is abandoned at an orphanage at seven and then recruited by S.H.I.E.L.D. to assist with the newly recovered Captain America. After, they decide to keep her on to help more in the future. But Jasmine isn't the daughter of James Potter for nothing. Hilarity ensues as Jasmine terrorizes Fury and others, and manages to get into more types of trouble than thought to exist.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Adventure - Chapters: 11 - Words: 69,476 - Reviews: 117 - Favs: 669 - Follows: 912 - Updated: 1/29 - Published: 12/8/2021 - Harry P., Captain America/Steve R., Hawkeye/Clint B., Nick F.
Hogwarts and the Intrepid by JNTK984
September 1st, 1991. The Hogwarts Express is on its way to Hogsmeade Station. While preparing the castle for the upcoming arrival of new students and a return of older ones, Albus Dumbledore feels a massive drain on the wards. In the skies above Hogwarts, a vessel from the 24th Century appears, close to falling into the castle. Will the crew of Voyager get home to their time?
Crossover - StarTrek: Voyager & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 6,092 - Favs: 7 - Follows: 12 - Published: 1/29 - Doctor, K. Janeway, Albus D., Minerva M.
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