Harry Potter Crossovers
Filters
51K | « Prev Page 1 .. 31 38 39 40 41 42 43 44 51 .. Last Next »

Dreamers by Bobika reviews
Travelling across worlds proved not quite as smooth as Luna had made it sound. Still, Harry wasn't one to abort a plan just because it didn't survive the first moments of execution. And then, one by one, she picks up better reasons to stay. - An adventure of a resourceful, female MoD!Harry; spanning from the reclamation of Erebor to the end of the Third Age.
Crossover - Harry Potter & Lord of the Rings - Rated: T - English - Adventure - Chapters: 28 - Words: 166,804 - Reviews: 378 - Favs: 1,420 - Follows: 1,918 - Updated: 7/7 - Published: 1/31/2021 - Harry P.
In One Word? Chaos Complete and Utter Chaos by AddyTonks957.42 reviews
What happens when a witch nearly as infamous as the Marauders themselves (and told as much by two of the remaining members) teams up with the Trickster god, Loki? Well, the Winchesters aren't happy. Neither are the demons. Or the angels. Will Voldemort even have a chance against Hogwarts at this rate? Or will it have already fallen to a witch nearly 70 years younger than him?
Crossover - Harry Potter & Supernatural - Rated: T - English - Humor/Family - Chapters: 8 - Words: 3,339 - Reviews: 6 - Favs: 55 - Follows: 67 - Updated: 7/7 - Published: 11/27/2020 - OC, Gabriel
Stark, Darling by lil'hawkeye3 reviews
Anthony Stark builds his first circuit board at four. Tony Stark becomes a big brother at nine. Tony refuses to let his baby sister Hermione grow up alone as he had. He becomes her protector, and everything changes.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Supernatural - Chapters: 4 - Words: 10,025 - Reviews: 57 - Favs: 303 - Follows: 510 - Updated: 7/7 - Published: 6/2 - Harry P., Hermione G., Iron Man/Tony S., Sharon C.
A Different Kind of Magic - The Philosopher's Stone by SilverDragonflymoon reviews
What if the reason Mirabel did not get a gift is due to her being a witch? When Mirabel turns 11, a letter from Hogwarts arrive arrives and everything changes for the young girl and her magical family. This is a rewrite, hope you all enjoy the updated version.
Crossover - Harry Potter & Encanto - Rated: T - English - Fantasy/Family - Chapters: 2 - Words: 7,908 - Reviews: 24 - Favs: 63 - Follows: 67 - Updated: 7/7 - Published: 7/2
Hailey Komeiji, the Silent Daughter of old Hell by xyzdreadnought reviews
Spirited away by the to the Palace of Earth Spirits by a mindless wanderer, Hailey gains a rather... odd Family in the form of the Komeiji sisters, as well as thier assorted menagerie of Hell beasts. What will happen when this child of old Hell goes to Hogwarts? Will Hailey ever speak? what will Koishi get up to? and will Satori's overprotective parenting drive everyone nuts?
Crossover - Harry Potter & Touhou Project - Rated: T - English - Fantasy/Parody - Chapters: 5 - Words: 15,216 - Reviews: 44 - Favs: 141 - Follows: 213 - Updated: 7/6 - Published: 6/18 - Harry P., Koishi K., Rin K., Satori K.
Justice through my actions by Aislingean reviews
Harry wanted to do what he thought was right but failed miserably. Now that he has another chance, he will do what he can to do what is right... however, what is right and who says it is? Sometimes everyone has their own concept of good and evil. Robb!Harry. Reincarnation themes. (Full summary inside)
Crossover - Harry Potter & A song of Ice and Fire - Rated: M - English - Adventure/Drama - Chapters: 2 - Words: 18,595 - Reviews: 8 - Favs: 82 - Follows: 113 - Updated: 7/6 - Published: 6/3 - Catelyn T., Jon S., Robb S.
The True Way Of The Sith by Writing Shop 12 reviews
The battle in the Department of Mysteries ends with Boy Who Lived plunging through the veil after his godfather. What happens when Harry comes into contact with an object of dark power in a galaxy far far away? Look out Star Wars Universe because Sith Harry is coming to make a splash (and annoy the hell out of the Jedi). Sith Harry. Grey Harry. (Harry x Ventress, ?, ?, ?).
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 68,067 - Reviews: 692 - Favs: 3,321 - Follows: 4,312 - Updated: 7/6 - Published: 12/7/2021 - Obi-Wan K., A. Ventress, Aayla S., Harry P.
The Hero Of Zaun by Writing Shop 12 reviews
The world of Netflix's Arcane is a dangerous one. Two cities, one of science, the other of struggle, are hanging on the brink of war. Into this world arrives an infant with a lightning bolt scar. What effect will Harry (Hadrian) Potter have on this world? More importantly, will the world survive him? (Harry x Multi).
Crossover - Harry Potter & League of Legends - Rated: M - English - Crime/Romance - Chapters: 9 - Words: 35,887 - Reviews: 134 - Favs: 739 - Follows: 926 - Updated: 7/6 - Published: 11/22/2021 - Harry P., Jayce, Vi, Jinx
The One Above All by Writing Shop 12 reviews
Not all men are born equal. Few know this fact better than Harry Potter, a young boy who has been abused for the entirety of his life. But this boy is about to unlock a staggeringly powerful ability. One with the potential to take him to a new country and truly make him the One hero above all. Yes, he will become the Prideful Sun Hero Escanor! (Multi Pairing).
Crossover - Harry Potter & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Romance - Chapters: 6 - Words: 27,005 - Reviews: 71 - Favs: 627 - Follows: 766 - Updated: 7/6 - Published: 11/19/2021 - Harry P., Hermione G., Momo Y., Mina A.
Candidate Rebirth by Kithrin reviews
A boy dies, and has been reborn. A goddess gets what she always wanted, so does the boy. What they get, isn't what they expected. Fem-Harry, no pairings yet, but probably a Neptunia character/Harry.
Crossover - Harry Potter & Hyperdimension Neptunia - Rated: T - English - Hurt/Comfort/Family - Chapters: 25 - Words: 65,264 - Reviews: 338 - Favs: 717 - Follows: 887 - Updated: 7/6 - Published: 5/16/2018 - Harry P., Vert/Green Heart
Hidden Avengers by TGRS reviews
When many powerful magics interact in unexpected ways, the results can be unpredictable. Starts in the end of Chamber of Secrets and beginning of MCU.
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 12,307 - Reviews: 11 - Favs: 59 - Follows: 113 - Updated: 7/6 - Published: 6/22 - [Harry P., Ginny W.]
The Rebirth of a Hero by hravennas9 reviews
Naruto è morto, hanno perso e Madara ha vinto. Ora che è rinato in un altro mondo senza ricordi del suo passato, ci sono due ragazzi della profezia. Come cambierà la storia? Naruto's died. They've lost. Madara's won. Now that he's reborn in another world with no memories of his past, there's two prophecy boys. How will the story change? Italian. Crossover. Rebirth. HP's world
Crossover - Harry Potter & Naruto - Rated: T - Italian - Adventure/Friendship - Chapters: 46 - Words: 267,038 - Reviews: 126 - Favs: 158 - Follows: 163 - Updated: 7/6 - Published: 6/18/2020 - Harry P., Ron W., Hermione G., Naruto U.
Wands and Claws by JustBored21 reviews
Harry Potter is the 'boy-who-lived', is that all? No, because he and his sister are mutants as well. One day Harry and his sister find themselves rescued from experimentation and taken to live with the X-Men and Grandpa Wolverine. How would Hogwarts handle a mutant and proud pair of Potter's? Select character bashing, crossover story.
Crossover - X-Men & Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 24 - Words: 70,949 - Reviews: 1941 - Favs: 4,584 - Follows: 5,663 - Updated: 7/6 - Published: 10/6/2020 - [Harry P., Emma F./White Queen, Jean-Grey S./Phoenix] James H./Wolverine/Logan
The Littlest Asgardian by terrahsims reviews
Everyone believes the Boy-Who-Lived, survived because of something he did...or something his mother did...but that's not true. It was his father...James Charlus Potter...otherwise known as Prince Loki of Asgard. Multiple crossovers. This story is complete and is slowly being edited and reposted. Book two is almost complete and plans are in the works for book three.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Fantasy/Humor - Chapters: 14 - Words: 32,693 - Reviews: 17 - Favs: 124 - Follows: 111 - Updated: 7/6 - Published: 7/5 - Complete
Beauty and the Witch Sister by Aeonmaster Aeroza reviews
Morgana "Mary" Jasmine Potter is an abused little girl of six while being hit by her uncle, since her aunt and cousin would fear as to what he would do to them. But one day while watching a particular movie, she was hurt worse than before by her uncle and was sent by someone special to another realm to which, she wished to be within. This is her story. Fem HP X ?, Belle X Beast
Crossover - Harry Potter & Disney - Rated: T - English - Adventure/Family - Chapters: 28 - Words: 609,983 - Reviews: 42 - Favs: 213 - Follows: 205 - Updated: 7/5 - Published: 1/14/2018
Wizard of the Weirwood by Vasdos reviews
Harry walks to his death, and Voldemort falls with him. In a new world they both rise. In a Game of Thrones, you win or die. Who will prevail? A Dark Lord made with his intellect restored, or a jaded savior coming to terms with what it means to protect who you love.
Crossover - Harry Potter & Game of Thrones - Rated: T - English - Chapters: 1 - Words: 5,081 - Reviews: 11 - Favs: 65 - Follows: 113 - Published: 7/5
Baba Yaga and the Devils Research by Fairy of the Friz reviews
The Baba Yaga Guild goes to Hogwarts, and can ifinally/i do job details with Daphne – er, Bickslow! They can't wait to learn more about the Wizarding World, and to try and grow their customer base. Voldemort, beware the witch with iron teeth, the spinning shack on chicken's feet, the helpful, the protectors of the small.
Crossover - Harry Potter & Fairy Tail - Rated: T - English - Adventure/Family - Chapters: 3 - Words: 5,558 - Reviews: 32 - Favs: 197 - Follows: 257 - Updated: 7/5 - Published: 1/22 - Harry P., Hermione G., Dean T., OC
Harry Potter Beneath Perfection by terrahsims reviews
Ten-year-old Harry Potter gets to finally go on vacation with the Dursley family. However, Hoover Dam and showgirls are not the only sights that the Dursley family plan on seeing. First day in Nevada Uncle Vernon, Aunt Petunia, and Dudley abandon Harry in Perfection, Nevada. Leaving a note with Walter Chang for Bertram Gummer.
Crossover - Harry Potter & Tremors - Rated: M - English - Fantasy/Humor - Chapters: 3 - Words: 8,970 - Reviews: 6 - Favs: 50 - Follows: 70 - Published: 7/5
Pétales de sang dansent dans le giron des ombres by Aurore Vermilleon reviews
Le Maître de la Mort ? Peu, quelle bonne blague. Les Reliques ne sont qu'un caprice de la Reine d'Helheim et comme toujours, Harry paye les pots cassés. Il n'est qu'un de ses sujets, un Faucheur, chargé de guider les âmes vers le Royaume des morts. Mais peut-être que tout ce dont a besoin Harry, c'est d'un guide vers la paix et le bonheur...
Crossover - Harry Potter & Witcher - Rated: T - French - Family/Adventure - Chapters: 14 - Words: 29,853 - Reviews: 16 - Favs: 55 - Follows: 60 - Updated: 7/5 - Published: 12/7/2021 - [Vesemir, Harry P.] Lily Luna P., Geralt of Rivia
Harry Potter: Jurassic Wizard by ronanprime reviews
When Harry finds out he's a principal owner, and primary investor of InGen, he uses it to his advantage. Shenanigans aplenty insure. Voldemort beware, as the Jurassic Wizard has come.
Crossover - Harry Potter & Jurassic Park - Rated: M - English - Adventure/Sci-Fi - Chapters: 8 - Words: 19,521 - Reviews: 123 - Favs: 715 - Follows: 843 - Updated: 7/5 - Published: 7/7/2018 - Harry P., Hermione G., Bellatrix L., Claire - Complete
Escape from Hogwarts by TwistedMister reviews
Follow a group of lone pmc survivors dredge through the wastlelands of a wizarding war brought to the next level. Harry potter with guns. Tarkov Harry Potter. Voldemort buys Russias arsenal
Crossover - Harry Potter & Escape from Tarkov - Rated: M - English - Friendship/Adventure - Chapters: 7 - Words: 55,344 - Reviews: 4 - Favs: 4 - Follows: 3 - Updated: 7/5 - Published: 3/5 - Ginny W., Luna L., Cedric D.
Test staff by ceshi10 reviews
Crossover - A Companion to Wolves & Harry Potter - Rated: K+ - Dutch - Mystery/Drama - Chapters: 7 - Words: 128,273 - Reviews: 2 - Updated: 7/4 - Published: 1/28/2021 - [Alfgyfa, Brokkolfr, A. Kirke] Lucy W. - Complete
Not A Potter? by AddyTonks957.42 reviews
Mary Rose Potter just went through the Triwizard Tournament, and now finds out that she isn't actually a Potter, but a Winchester. Will she feel more at home with the vessel of Michael, a demon-blood junky, and a hunter so paranoid he could rival Mad-Eye Moody himself?
Crossover - Harry Potter & Supernatural - Rated: T - English - Family/Adventure - Chapters: 10 - Words: 6,129 - Reviews: 52 - Favs: 346 - Follows: 461 - Updated: 7/4 - Published: 12/3/2020 - Harry P., Sirius B., Dean W., Bobby S.
The Warlord by LaChasseur reviews
James and Lily Potter, helped by Albus Dumbledore, are using magical means to search for a child long lost. Across universes, a sorcerer-warlord named Revan prepares to fight a battle at the climax of a titanic interstellar war.
Crossover - Star Wars & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 11,247 - Reviews: 69 - Favs: 578 - Follows: 822 - Updated: 7/4 - Published: 10/25/2021 - Harry P., James P., Lily Evans P.
The Mermiad Syndrome by LillianMarie2 reviews
Luna calls Hermione to tell her she must go to Forks to save her mate from his singer. To get Edwards' attention, Hermione must enlist the help of Alice and some other friends to show Edward who his true mate is and prove to him that singer does not equal mate. Alternate ending in progress.
Crossover - Harry Potter & Twilight - Rated: T - English - Romance/Tragedy - Chapters: 2 - Words: 10,060 - Reviews: 8 - Favs: 21 - Follows: 30 - Updated: 7/4 - Published: 6/28 - Hermione G., Bella, Edward, Jacob
51K | « Prev Page 1 .. 31 38 39 40 41 42 43 44 51 .. Last Next »