Harry Potter Crossovers
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Valse à 4 Temps by Aurore Vermilleon reviews
Un-deux-trois-quatre. Les tambours résonnent. Les tambours s'approchent. Un-deux-trois-quatre. La Guerre a soif du sang des Gallifréens. Un-deux-trois-quatre. Les derniers enfants du Temps souffriront dans une éternelle valse à quatre temps.
Crossover - Doctor Who & Harry Potter - Rated: T - French - Family/Drama - Chapters: 8 - Words: 4,428 - Reviews: 11 - Favs: 3 - Follows: 6 - Updated: 22h - Published: 11/28 - 10th Doctor, The Master, Lily Evans P., Petunia D.
Wizard of Eternity by retailstoryteller reviews
Everyone knows that Harry Potter got his scar from Voldemort as a sign of defeating the killing curse, there is no way it could be a symbol of something else... right?
Crossover - Harry Potter & Justice League Unlimited - Rated: T - English - Fantasy/Adventure - Chapters: 20 - Words: 44,934 - Reviews: 33 - Favs: 197 - Follows: 264 - Updated: 22h - Published: 7/10 - Harry P., Captain Marvel/Billy Batson
Prince of the Desert by Eden.of.Kovir reviews
Harry dies of a disease and reincarnates as Doran Martell. He will live this life at its fullest. He will became a pioneer in many fields: navigation, technology, art... Careful Planetos the Renaissance is here.
Crossover - Harry Potter & A song of Ice and Fire - Rated: M - English - Adventure/Fantasy - Chapters: 95 - Words: 160,834 - Reviews: 463 - Favs: 1,647 - Follows: 2,064 - Updated: 22h - Published: 7/20 - Harry P., Oberyn M., Doran M., Rhaella T.
God of Mischief, Master of Death by CrazyArtChik reviews
Loki gets a chance to change everything. The Norns, having become tired of Odin's meddling in the Weave, have decided enough is enough. Death sees this as a chance to plead their case, asking for Loki to go through the trials needed to become the Master of Death. (Genderfluidity and shape shifting mentioned, as he is so in Norse myths, and mentioned in the series)
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure - Chapters: 103 - Words: 361,354 - Reviews: 1075 - Favs: 2,214 - Follows: 2,462 - Updated: 22h - Published: 1/23 - Harry P., Loki
A Twelfth Supernova by SoneaKyraliana reviews
A masked Captain with a very particular crew picks everyone's attention around a year and a half after the war at Marineford. No one knows their identity, but no one who crosses their path is left untouched. Just who exactly is the Midori no Tama and what do they want? Future slash. Rated M just in case.
Crossover - Harry Potter & One Piece - Rated: M - English - Chapters: 7 - Words: 23,267 - Reviews: 41 - Favs: 312 - Follows: 393 - Updated: 23h - Published: 1/1/2021 - Harry P.
Magical Marvel by athassprkr reviews
A sick 16 year old MC dies at the same time, emerald eyes open up confused. Shouldn't I be dead? Why the hell am I so tiny? What's my name? What are these voices in my head? Follow the young telepath as she make way in a world of gods and magic. Will she make her mark in this scary world or did she already do so. Fuck, time travel is really confusing. (SI!Fem!Harry) TimeTravel
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Fantasy - Chapters: 265 - Words: 612,923 - Reviews: 2365 - Favs: 3,113 - Follows: 3,564 - Updated: 23h - Published: 7/2/2021 - Harry P.
Daisy Potter and the Wedding (Harry Potter ff, Book 8) by rainbowselenaog
Daisy returns for her final year at Hogwarts after vanquishing Tom Riddle. She helps her best friend Terry plan his wedding and deals with the drama of being in a polyamorous relationship with twin brothers. And while all this is going on, Daisy has to deal with a final school prank war and the return of a certain demon...
Crossover - Harry Potter & Supernatural - Rated: M - English - Romance/Humor - Chapters: 29 - Words: 88,047 - Favs: 2 - Follows: 3 - Updated: 12/4 - Published: 7/22 - [Fred W., George W., OC] Terry B.
Mischief Managed by mystiquewitch reviews
Loki didn't always feel like an outcast; there was a time he felt accepted, admired, had friends, a place where he felt at home, the Midgardian Magical Community, the place where the child Loki abandoned and his former lover lived, so after losing the battle of New York, Loki decides to escape and hide amongst the wizards, too bad nothing is how Loki expected it to be.
Crossover - Harry Potter & Avengers - Rated: M - English - Family/Adventure - Chapters: 10 - Words: 48,703 - Reviews: 11 - Favs: 62 - Follows: 105 - Updated: 12/4 - Published: 11/9
Her Sister's Child by Zathara001 reviews
Crossover AU. An article in a newspaper changes Moneypenny's life forever.
Crossover - James Bond & Harry Potter - Rated: T - English - Chapters: 8 - Words: 21,161 - Reviews: 163 - Favs: 356 - Follows: 605 - Updated: 12/4 - Published: 10/24 - James Bond/007, E. Moneypenny
Sa Ehn Aravas Hanal'Ghilan by The Katanna Twins reviews
Harry wakes to find himself changed in a strange forest after going through the veil. Lost and alone, with no wand or even clothing, what will he do now? He finds himself leading a whole new life. This is his story.
Crossover - Harry Potter & Dragon Age - Rated: T - English - Chapters: 3 - Words: 10,798 - Reviews: 7 - Favs: 68 - Follows: 87 - Updated: 12/4 - Published: 10/17 - Harry P.
Big Time Wizards by Poke-ranger21
A series of one-shots centred around the boys and their time at Hogwarts. Set when Harry is attending Hogwarts
Crossover - Harry Potter & Big Time Rush - Rated: K - English - Chapters: 2 - Words: 3,045 - Updated: 12/4 - Published: 8/22
The Nurmengard Letters by Umeko reviews
Dumbledore and Grindelwald correspond via letters after 1945. Grindelwald is a sore loser and attempts the obligatory jailbreak (parody and OOC-ness), and annoying various persons via letter. Correspondence may extend to cover events of the Marauders and Harry Potter's time up to Grindelwald's demise.
Crossover - Fantastic Beasts and Where to Find Them & Harry Potter - Rated: T - English - Parody/Humor - Chapters: 37 - Words: 56,611 - Reviews: 1 - Favs: 4 - Follows: 5 - Updated: 12/4 - Published: 6/11 - Bathilda B., G. Grindelwald, Albus D.
Beneath the manor by Common Elf Enthusiast
What if Legolas was captured at Malfoy Manor with Harry, Hermione, and Ron? What if Hermione doesn't escape with the rest? An angsty hurt/comfort romance that starts in the worst possible place. Puts a twist on the stories and characters everyone loves, in true crossover fashion.
Crossover - Harry Potter & Lord of the Rings - Rated: M - English - Hurt/Comfort/Romance - Chapters: 2 - Words: 1,016 - Favs: 2 - Published: 12/3 - [Hermione G., Legolas] Draco M.
Por La Eternidad by Fire Oblivion
Cuanto tiempo puede durar una maldición? Especialmente una lanzada por un ser tan legendario como el mismo Merlín.
Crossover - Harry Potter & Merlin - Rated: M - Spanish - Chapters: 2 - Words: 7,704 - Favs: 3 - Follows: 5 - Updated: 12/3 - Published: 9/2/2020 - Harry P., Draco M., Merlin, Arthur
Elfos y Veelas ¡Cuantos problemas! by Fire Oblivion reviews
Que me dirias si te das cuenta que toda tu vida ha sido una mentira, manipulada y moldeada en la que eres la figurilla central dejada en la ignorancia. ¿Como seria averiguarlo todo a la mala? Y, despues de ese golpe... ¿Todo seguiria igual? ¿Los perdonarias a todos con una sonrisa? Eso es lo que Harry Potter va a averiguar
Crossover - Harry Potter & Kuroshitsuji - Rated: M - Spanish - Drama/Mystery - Chapters: 18 - Words: 74,944 - Reviews: 118 - Favs: 152 - Follows: 164 - Updated: 12/3 - Published: 9/24/2015 - Harry P., Draco M., Ciel P., Alois T.
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 Dragonball Super.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 29 - Words: 190,827 - Reviews: 654 - Favs: 1,265 - Follows: 1,428 - Updated: 12/3 - Published: 9/3
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: 3 - Words: 6,521 - Reviews: 9 - Favs: 61 - Follows: 75 - Updated: 12/3 - Published: 11/21 - [Harry P., Godric]
Fear the Reaper by Le Diablo Blanc2 reviews
Expelled at his trial Harry tell the Magical world to kiss his ass and is recruited by MI13. After 5 years with the Taskmaster he hunted down every Death Eater and Tom Riddle.However what do you you do with a weapon that has served its purpose
Crossover - Harry Potter & Avengers - Rated: M - English - Friendship/Romance - Chapters: 3 - Words: 1,923 - Reviews: 23 - Favs: 170 - Follows: 264 - Updated: 12/3 - Published: 6/3/2014
The Lost One by NeptuneScribes reviews
All it takes is the flap of a butterfly, or in this case, a pixie, for fate to change. All children grow up, except one. Or that used to be the case. Despite numerous enemies, obstacles,and challenges, we all know one thing: Pan Always Wins. Can the same be said of his son?
Crossover - Harry Potter & Hook - Rated: T - English - Adventure/Fantasy - Chapters: 9 - Words: 8,343 - Reviews: 3 - Favs: 12 - Follows: 19 - Updated: 12/3 - Published: 11/30 - Harry P.
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: 6 - Words: 6,004 - Favs: 3 - Follows: 7 - Updated: 12/3 - Published: 11/10
With My Lost Saints by carelessdodger reviews
Polly Shelby's visit to the séance goes a little differently, and Hester Potter finds herself suddenly stuck in 1920's Britain after killing Tom Riddle with nothing but her wits, her wand, and her Romani blood. She's never had the best of luck, or the best of family, but she's always had a name. Gray. Fem!Harry/Tommy Shelby. Incest. Strong M.
Crossover - Harry Potter & Peaky Blinders - Rated: M - English - Romance/Family - Chapters: 7 - Words: 35,376 - Reviews: 143 - Favs: 496 - Follows: 648 - Updated: 12/3 - Published: 12/21/2021 - [Harry P., Tommy S.] Aunt Polly, Michael G.
Lord Of Night by Writing Shop 12 reviews
The death eaters weren't alone in the Department of Mysteries. This time Harry ends up transported to another world with the powers of a Master vampire and the voice of his first love in his head. How will the quest to reclaim the Lonely Mountain from Smaug differ with the aid of a snarky wizard with a thirst for blood. (Harry x Luna x Tauriel)(Vampire Harry)(Thranduil bashing)
Crossover - Harry Potter & Hobbit - Rated: M - English - Adventure/Romance - Chapters: 12 - Words: 70,046 - Reviews: 381 - Favs: 1,485 - Follows: 1,827 - Updated: 12/3 - Published: 9/5 - Harry P., Luna L., Thorin, Tauriel
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: 33 - Words: 174,820 - Reviews: 1144 - Favs: 3,554 - Follows: 4,524 - Updated: 12/3 - Published: 5/3 - [Jon S., Shireen B.] Sansa S.
Of Wizards, Rooders, and Clocks by LoneWolf218 reviews
Two bad days in London collide, throwing a pair of teenagers into a desperate battle for survival against a plot years in the making with only each other to rely on. Pre Goblet of Fire / Clock Tower 3
Crossover - Harry Potter & Clock Tower - Rated: T - English - Horror/Adventure - Chapters: 9 - Words: 79,319 - Reviews: 18 - Favs: 21 - Follows: 24 - Updated: 12/3 - Published: 8/28/2019 - Harry P.
Fire's Tempest by Rogue-Mando reviews
Killed in a car crash, a man from our world finds himself in the body of none other than Harry Potter. Trapped in a world of magic and mutants, our hero must gather the legendary seven Guardians to fight the oncoming storm. Rated M for Violence and Language.
Crossover - Harry Potter & X-Men: Evolution - Rated: M - English - Chapters: 6 - Words: 31,085 - Reviews: 50 - Favs: 351 - Follows: 492 - Updated: 12/3 - Published: 6/21 - Harry P., OC
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