8k+ Harry Potter, Squatter » by Enterprise1701-d Based on a challenge by Gabriel Herrol. A young Harry Potter is abandoned in new York by the Dursleys. He finds his way onto Olympus and starts squatting in an abandoned temple...
Harry Potter & Percy Jackson and the Olympians, T, English, Adventure, chapters: 49, words: 444k+, favs: 15k+, follows: 17k+, updated: 9/17 published: 5/1/2019, Harry P., Hestia
635Spy Games » by Cambrian Beckett My SI/OC Vali Masters continues his 'adventures' into the Marvel Cinematic Universe. This story is a sequel to both All of Eternity at my Fingertips and Unstoppable, but it can be read without first reading Unstoppable. (Dark Mature themes abound, this story earns its M rating from the start.)
Avengers, M, English, Adventure & Horror, chapters: 32, words: 139k+, favs: 2k+, follows: 2k+, updated: 9/16 published: 9/28/2015
4k+ Harry Potter the Mutant Obscurus Gamer » by GnomeBob The Fates of the MCU have written for Harry Potter to die during a failed Obscurial Transformation. A drunken conversation between the heads of the Marvel verse has changed that and Harry has ended up with Gamer powers among other things. Watch Harry go through Hogwarts, Kamar-Taj, and Xavier's institute as he learns to use his powers and level up. Contains a Flerken. Harem by Arc3
Harry Potter & Avengers, T, English, Adventure & Humor, chapters: 89, words: 467k+, favs: 6k+, follows: 8k+, updated: 9/14 published: 4/24/2020, Harry P.
1k+Deadly Belladonna » by AppoApples Harry was rather content with his life, but when his lover, Andromeda finds a way to rewrite the war, well, let's just say that the Dark Lord was not expecting to deal with two Harry Potter's and the loss of his favourite lieutenant. Sirius Black might not be the only Black with a cleared name and dark past. Yet for younger Harry, the future has never been brighter. Slow updates.
Harry Potter, T, English, chapters: 13, words: 66k+, favs: 2k+, follows: 3k+, updated: 9/5 published: 1/12, [Harry P., Bellatrix L.] Sirius B., Luna L.
1k+Si Vis Pacem, Para Bellum » by Mister Cynical All they wanted was a normal school year and now they're willing to fight for it. An alternative take on the Trio's fourth year.
Harry Potter, M, English, Humor & Adventure, chapters: 35, words: 143k+, favs: 2k+, follows: 3k+, updated: 9/3 published: 1/1/2017
3k+ Metagaming? » by Noodlehammer Third in series, read prequels or be confused. Harry had spent his whole life wishing for magic to be more abundant, and that was precisely what he got. He wasn't even particularly upset about the many serious dangers inherent in such a thing, for what was life without challenge? The irony of ending up in Azeroth after all the references was a bit on the nose, though.
Harry Potter & Warcraft, M, English, chapters: 13, words: 198k+, favs: 6k+, follows: 7k+, updated: 9/2 published: 9/20/2020
354King Business - Tommen SI » by Path Liar GOT OC/SI - A ruthless businessman is reincarnated/transmigrated into Tommen at the start of Season 4...
Game of Thrones, M, English, chapters: 59, words: 98k+, favs: 1k+, follows: 1k+, updated: 8/30 published: 7/5/2020, Tyrion L., Tywin L., Jaime L., Tommen B.
112 World On Fire » by WiseTomato The day the Reapers invaded Earth, one landed on Hogwarts. The castle survived, but the Statute of Secrecy won't.
Harry Potter & Mass Effect, M, English, Fantasy & Adventure, chapters: 2, words: 20k+, favs: 641, follows: 960, updated: 8/11 published: 2/6/2018, Harry P.
1k+ A Fate Touched in Middle Earth » by Vimesenthusiast Following a disastrous battle in the Death Chamber, a grief-stricken and berserk Harry tackles Voldemort into the Veil of Death. After a fight for his soul, the death dimension eventually spits him and Voldemort out into an unknown realm. There, after dispatching Voldemort for a final time, Harry finds himself meeting Thorin Oakenshield. How... interesting. Eventual Harry/Tauriel
Harry Potter & Hobbit, M, English, Humor & Adventure, chapters: 13, words: 236k+, favs: 6k+, follows: 7k+, updated: 7/31 published: 11/26/2015, Harry P., Tauriel
3k+ Laughing All the Way to London » by AppoApples Harry is a single father trying to raise his godson, Teddy. Unable to ensure his son's safety in the wizarding world he goes into hiding in the muggle one. But one trip to London will undo all of his precautions. Thrown back to the past, Harry finds himself falling into the arms of a woman who once spared his life. No paradox,Light/BadassHarry. T/M rated.
Harry Potter, T, English, Family & Mystery, chapters: 30, words: 124k+, favs: 7k+, follows: 9k+, updated: 7/26 published: 1/8/2019, [Harry P., Narcissa M.] Teddy L.
620Worthy of Magic » by Sage Ra A tale of a twisted Harry's view on Magic and his journey.
Harry Potter, M, English, Horror & Adventure, chapters: 63, words: 188k+, favs: 1k+, follows: 2k+, updated: 7/21 published: 1/14/2018, Harry P.
282The Dark Heir » by Dante 2K-25 When Lily Evans receives a mysterious letter, she didn't expect her fate to be sealed to a dark secret. She would then carry on to give birth to the greatest wizard to be born since the days of Merlin. What she didn't know was that the dark secret could either destroy or save the world. For the Dark Lord has given her a Dark Heir. And his Heir will decide the fate of the world.
Harry Potter, M, English, Romance & Supernatural, chapters: 15, words: 64k+, favs: 1k+, follows: 1k+, updated: 7/20 published: 7/3/2017, [Lily Evans P., Harry P., Delphi Riddle] Voldemort
3k+ A Song of Ice, Fire and Lightning » by Zero Rewind My reward for beating the Demon Emperor and sending him back to hell? Finding myself in an unknown land, hounded by heralds of ice and fire, as well as the idiotic peoples of the lands in this... Westeros. Is it possible to find a way home? I don't know. Eventual Harry/Daenerys.
Harry Potter & Game of Thrones, T, English, Adventure & Fantasy, chapters: 51, words: 239k+, favs: 8k+, follows: 9k+, updated: 7/11 published: 4/19/2016, [Harry P., Daenerys T.]
3k+ Harry Is A Dragon, And That's Okay » by Saphroneth Harry Potter is a dragon. He's been a dragon for several years, and frankly he's quite used to the idea - after all, in his experience nobody ever comments about it, so presumably it's just what happens sometimes. Magic, though, THAT is something entirely new. Comedy fic, leading on from the consequences of one... admittedly quite large... change. Cover art by amalgamzaku.
Harry Potter, T, English, Humor & Adventure, chapters: 102, words: 735k+, favs: 5k+, follows: 5k+, updated: 7/4 published: 3/10/2019, Harry P.
784Hear Me Roar » by Trevor the Enchanter "When you play the Game of Thrones, you win or you die. There is no middle ground." Combat veteran Matthew Holmes is forced into the body of Joffrey Baratheon just as the War of Five Kings begins.
A song of Ice and Fire, T, English, Drama, chapters: 41, words: 210k+, favs: 1k+, follows: 2k+, updated: 7/1 published: 8/2/2019
99What Would Broz Do? A Harry & Ron Series of Events » by vlad the inhaler A collection of related one-shots spanning Hogwarts, where Hermione never has her Halloween epiphany and so the trio never forms, leaving Harry & Ron to bro their way through Hogwarts, forced to learn for themselves what they need to know.
Harry Potter, T, English, Humor & Adventure, chapters: 5, words: 13k+, favs: 452, follows: 464, updated: 6/10 published: 4/2/2017, Harry P., Ron W.
2k+Grow Young with Me » by Taliesin19 He always sat there, just staring out the window. The nameless man with sad eyes. He bothered no one, and no one bothered him. Until now, that is. Abigail Waters knew her curiosity would one day be the death of her...but not today. Today it would give her life instead.
Harry Potter, T, English, Family & Romance, chapters: 30, words: 265k+, favs: 6k+, follows: 7k+, updated: 5/31 published: 3/14/2015, Harry P., OC
1k+ Shiver me Timbers! » by wolfd890 He'd slumbered in Hoth's cold embrace for millennia before being exhumed by the Alliance. Could he help them defeat the Empire? A HP SW crossover(obviously)
Star Wars & Harry Potter, M, English, Adventure & Humor, chapters: 16, words: 128k+, favs: 4k+, follows: 6k+, updated: 5/24 published: 12/18/2015, Luke S., Leia O., Harry P.
395Hella Potter and the Reincarnated OC » by Cambrian Beckett In which an OC reincarnated into the Wizarding World finds a few significant changes from canon. Least of all is Hella Potter replacing Harry Potter as the Girl-Who-Lived and the Savior of the Wizarding World. (Rated M for a reason! Sexual themes abound!) [Abandoned!]
Harry Potter, M, English, Romance & Fantasy, chapters: 21, words: 127k+, favs: 3k+, follows: 3k+, updated: 5/23 published: 1/10/2019, Harry P., OC
141 Harry Potter and the Half-God Prince » by Marcus Rowland While Harry, Hermione and Ron are on the run from Voldemort, the odd contents of a book rescued from Grimmauld Place lead to a huge change in plans. Harry Potter / Wonder Woman crossover.
Harry Potter & Wonder Woman, T, English, Adventure & Humor, chapters: 28, words: 93k+, favs: 436, follows: 638, updated: 5/23 published: 9/14/2018, Harry P., Ron W., Hermione G., Diana/Wonder Woman