Harry Potter Crossovers
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Queen Potter by DarkPhoenixLady reviews
Magic is a strange and wonderous thing, it allows people to change into animals of all shapes and sizes. It can protect, nurture, and destroy. It is also rare. Only a fraction of all the planets that give rise to sentient and sapient life have magic. The other thing that's strange, though far less wonderous is that alien abductions are real.
Crossover - Aliens/Predator & Harry Potter - Rated: T - English - Sci-Fi - Chapters: 21 - Words: 67,481 - Reviews: 26 - Favs: 258 - Follows: 332 - Updated: 9/18 - Published: 4/5 - Predator/Yautja, Harry P., Hermione G.
PewDiePie x Harry Styles x Hogwarts x High Tech with Grumpo by hightechwithgrumpo
After a chance introduction, PewDiePie invites her to Tokyo for a collaboration. Will PewDiePie launch Grumpo into YouTube stardom or will she get distracted by ghosts with big bobs, tentacles, Harry Styles, Mark Zuckerberg's TRON-like Metaverse, dog zombies, foot lettuce, and the nefarious Hogwarts School of Prayer and Miracles?
Crossover - Web Shows & Harry Potter - Rated: T - English - Adventure/Parody - Chapters: 4 - Words: 10,865 - Published: 9/18 - PewDiePie
Majo Kon-ki - The Marriage of Tanya the Witch by Roth9 reviews
Tanya finally fulfilled her duty, the war was over, the Empire future secure, and as a bonus, she got rid of Being X. Still her enemies didn't forget about her, but as she is to be executed by the Russy, a new 'employer' offer her a chance to return to her original world and former life. Only, first, she must recover something to him.
Crossover - Harry Potter & Youjo Senki: Saga of Tanya the Evil - Rated: M - English - Humor/Drama - Chapters: 18 - Words: 108,903 - Reviews: 133 - Favs: 208 - Follows: 289 - Updated: 9/18 - Published: 10/29/2021 - Harry P., Tanya
Chitsute Book 3 - A medical ninja in Hogwarts by willpower513
Dealing with creepy ninja missions wasn't how Akira Chitsute intended to spend her summer. After surviving to these, she is looking forward to go back to Hogwarts for her third year. With Hogsmeade visits, new courses and many other unplanned events, Akira will have a lot to do as Dark Arts aren't far away from the school.
Crossover - Harry Potter & Naruto - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 11,224 - Favs: 4 - Follows: 2 - Updated: 9/18 - Published: 9/1
(Suffering from) What we don't remember by HatysaBlack reviews
Adam loses the final against Langa but it does nothing to heal the broken parts inside him. What does is a little girl with blue hair and green eyes that he's never seen before but recognizes anyway. And with the girl comes a part of his past that he didn't know he'd forgotten, he'd been missing, until it stood right in front of him and gave him his freedom back. FemHarryXAdam
Crossover - Harry Potter & SK8 the Infinity/SK エスケーエイト - Rated: M - English - Romance/Friendship - Chapters: 20 - Words: 35,922 - Reviews: 1 - Favs: 25 - Follows: 28 - Updated: 9/18 - Published: 6/11 - Harry P., Ainosuke S./Adam, Kaoru S./Cherry, Kojiro N./Joe
Tales of the Late-Comer by Taure reviews
Of the Ainu known as Telmerië, the Late-Comer, second incarnation of Effie Potter, who emerged from the void to the Timeless Halls in the midst of the Great Song, and of her work in Arda when the world was young, and her later travels in Middle Earth during the Second Age. (Fem!Harry, Rings of Power crossover, epic timescale starting in the First Age.)
Crossover - Harry Potter & Lord of the Rings - Rated: T - English - Chapters: 3 - Words: 7,992 - Reviews: 16 - Favs: 95 - Follows: 126 - Updated: 9/18 - Published: 9/3 - Harry P., Galadriel, Elrond
The Once-Dead Soul’s Journey by LionKingFan1234 reviews
Austerus has always hidden himself in the shadows, having nobody in his life except for his father, who is regularly abused. In an attempt to save his father from a gruesome fate, Austerus decides to enroll into U.A. High School, knowing that this may be the only way to save his father — and himself from his dark past.
Crossover - My Hero Academia/僕のヒーローアカデミア & Harry Potter - Rated: M - English - Drama/Romance - Chapters: 17 - Words: 71,571 - Reviews: 5 - Favs: 9 - Follows: 13 - Updated: 9/18 - Published: 4/10 - OC, Y. Aoyama, 1-A Students
El caos es una obligacion by nightgt429
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: 8 - Words: 36,679 - Favs: 1 - Follows: 1 - Updated: 9/18 - Published: 8/31 - Harry P.
Dokis at Hogwarts: Year One by Honeybarry Cutiedoobles reviews
In 1991, a famous boy with a lightning scar set foot at Hogwarts School of Witchcraft and Wizardry. But this is not his story. Instead, we'll be following the four young witches who arrived at the school around the same time, and their fabulous adventures as each of them learn about magic, friendship and, of course, literature.
Crossover - Harry Potter & Doki Doki Literature Club - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 15 - Words: 90,260 - Reviews: 12 - Favs: 10 - Follows: 11 - Updated: 9/18 - Published: 4/29 - Monika, Natsuki, Sayori, Yuri
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: 22 - Words: 116,352 - Reviews: 681 - Favs: 2,667 - Follows: 3,478 - Updated: 9/18 - Published: 5/3 - Harry P., Jon S., Shireen B., Sansa S.
The Marauder's Diary by Arrow-of-Ravenclaw
Camilo receives his dead mom's diary. Whilst reading it, he finds out more about her and himself.
Crossover - Harry Potter & Encanto - Rated: T - English - Friendship/Fantasy - Chapters: 7 - Words: 3,152 - Favs: 4 - Follows: 4 - Updated: 9/18 - Published: 8/7
The Magic of Amber by WolfgangNH reviews
Harry was drawn to the DOM to save his godfather, only to see Sirius go through the veil. Desperate, Harry dives in after him, only to find that they are both in a strange new world where science is the new magic and creatures extinct for millions of years are being brought back to life. M for a reason. Harry Potter / Lex Murphy pairing.
Crossover - Harry Potter & Jurassic Park - Rated: M - English - Adventure/Romance - Chapters: 11 - Words: 74,272 - Reviews: 149 - Favs: 647 - Follows: 945 - Updated: 9/18 - Published: 7/5 - Harry P., Sirius B.
Cupboards and Cryogenics by Yodeling Prospector reviews
When HYDRA sends The Winter Soldier to bring them the four-year-old Boy Who Lived, the outcome is not what they expected.
Crossover - Harry Potter & Avengers - Rated: T - English - Drama - Chapters: 68 - Words: 203,619 - Reviews: 2184 - Favs: 4,324 - Follows: 5,557 - Updated: 9/18 - Published: 4/18/2017 - Harry P., Bucky Barnes/Winter Soldier
Risen Once Again by JaguarAJG reviews
What if a Harry Potter was subject to not one, but two prophecies? A prophecy of a King, and a land of magic? Following his encounter with the Dementors, Harry starts dreaming of a life once lived, and a love once lost. Look out, Britain: magic's coming. AU Haphne, Mergana
Crossover - Harry Potter & Merlin - Rated: T - English - Fantasy/Romance - Chapters: 2 - Words: 10,303 - Reviews: 7 - Favs: 66 - Follows: 103 - Updated: 9/18 - Published: 9/12 - [Harry P., Daphne G.] [Merlin, Morgana]
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: 83 - Words: 289,193 - Reviews: 864 - Favs: 1,970 - Follows: 2,189 - Updated: 9/18 - Published: 1/23 - Harry P., Loki
Merry Black by Axel Alex reviews
Harriet "Harri" Potter a tout perdu, sa vie est un enfer et sa dernière famille vient de mourir. Et alors qu'elle pensait que c'était la fin, une lettre arrive et cela va changer sa vie. Suivez notre héroïne dans sa nouvelle vie, sa reconstruction et ... son bonheur.
Crossover - Harry Potter & TV X-overs - Rated: K+ - French - Chapters: 8 - Words: 67,679 - Reviews: 25 - Favs: 36 - Follows: 34 - Updated: 9/18 - Published: 3/31 - Harry P.
Crossworlds 1 - Harry Potter by gothicjedi666 reviews
The start of another series that I have planned out using a CYOA I found randomly online. It doesn't start off that well, as there's too much info-dumping, but it does get better so you might just want to skim them. I require a beta reader for some proofreading and to try to improve the chapters. Drop by my patron page for draft chapters.
Crossover - X-overs & Harry Potter - Rated: M - English - Fantasy/Adventure - Chapters: 49 - Words: 284,599 - Reviews: 334 - Favs: 700 - Follows: 882 - Updated: 9/18 - Published: 11/3/2021 - Harry P., Hermione G., Luna L., OC
La Vie en Rose by Cissnei69 reviews
The best thing about being seen as nothing more than pitiful, traumatized children is that no one would believe it possible for any of them to conspire with the Fae to kidnap the Girl-Who-Lived. FemHarry.
Crossover - Harry Potter & Disney: Twisted Wonderland/ディズニー ツイステッドワンダーランド - Rated: T - English - Adventure/Family - Chapters: 2 - Words: 5,552 - Reviews: 20 - Favs: 172 - Follows: 200 - Updated: 9/18 - Published: 7/26 - Harry P.
Destined Saviour by Black Infinity 1289 reviews
Unforeseen circumstances push Naruto into an unexpected journey. What will Naruto do when he finds himself in the world of Magic in a different body? Takes place in HPverse.
Crossover - Harry Potter & Naruto - Rated: M - English - Adventure/Romance - Chapters: 5 - Words: 15,731 - Reviews: 44 - Favs: 149 - Follows: 206 - Updated: 9/18 - Published: 7/7 - Naruto U.
Charlie Brown and the Philosopher's Stone by Knowledge Is Porridge reviews
Charlie Brown has no idea that he's a wizard-he thinks it's just bad luck been following him around all these years. However, it all changes on his 11th birthday when he's admitted to the Hogwarts School of Witchcraft and Wizardry. Of course, this is only where his adventures in the Wizarding World continue... Harry Potter AU with the Peanuts. No pairings.
Crossover - Harry Potter & Peanuts - Rated: K+ - English - Friendship/Adventure - Chapters: 5 - Words: 14,476 - Reviews: 8 - Favs: 14 - Follows: 16 - Updated: 9/18 - Published: 2/19/2016 - Charlie Brown, Peppermint Patty, Pig Pen, Lucy V.
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: 10 - Words: 27,007 - Reviews: 19 - Favs: 109 - Follows: 136 - Updated: 9/18 - Published: 7/10 - Harry P., Captain Marvel/Billy Batson
Harry Potter: Twice Blessed by The Raven God reviews
James and Lily had discovered they were unable to have children, in the face of this news, Lily Potter searched for answers, and found a grimoire in the Potter Library on a rare fertility Ritual and so James and Lily prayed to the gods for help. Unknownst to them, the child that would be born from this Union would have the power to either unite or Destroy the Pantheons
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Adventure/Fantasy - Chapters: 7 - Words: 31,490 - Reviews: 20 - Favs: 294 - Follows: 390 - Updated: 9/18 - Published: 8/2
Percy the Slytherin by savagegooser reviews
Pretty self-explanatory, Percy still participates in all the Greek stuff and misses school. Daphne Greengrass!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 5 - Words: 13,459 - Reviews: 18 - Favs: 53 - Follows: 83 - Updated: 9/18 - Published: 8/23 - Harry P., Daphne G., Percy J.
Lightning, Part 2: An Eventful Fourth Year by The New York Bear reviews
Sequel to "Lightning, Part 1" (which you should read first). 1 year ago Harry Potter discovered he was a mutant as well as a wizard and helped found the X-Men. Now in his fourth year of magical schooling he faces new adventures both in and out of the magical world. Featuring the original X-Men. Not a time travel story. Marvel Universe moved forward 30 years. Good Dumbledore.
Crossover - X-Men & Harry Potter - Rated: K+ - English - Adventure/Friendship - Chapters: 36 - Words: 183,764 - Reviews: 167 - Favs: 404 - Follows: 546 - Updated: 9/18 - Published: 1/16 - [Harry P., Ororo M./Storm]
She Doesn't Desire His Love by Hinata28h reviews
Love was a powerful feeling. Some say that it saved that Potter boy and it was something the dark lord could not have. It is a feeling that Roderich could never understand, however she didn't care about that. "I have enough love for the two of us." AusHun. Three-Shot. (Reference setting: Harry's 6th year)
Crossover - Harry Potter & Hetalia - Axis Powers - Rated: K+ - English - Romance/Hurt/Comfort - Chapters: 4 - Words: 1,872 - Reviews: 3 - Favs: 15 - Follows: 9 - Updated: 9/17 - Published: 3/31/2016 - [Austria, Hungary] - Complete
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