470Hard Enough - Pokemon SI » by Viva01 The world of pokemon is synonymous with young boys and girls going on a journey and facing many challenges. This story is not like that. This story is about a SI coming into one of the most prominent companions of the pokemon world. Unlike other stories, Brock is already established and has gone on his journey. He's faced challenges and returned home to be other people's challenge.
Pokémon, M, English, Adventure, chapters: 75, words: 430k+, favs: 1k+, follows: 1k+, updated: 15h published: 9/28/2022, Brock/Takeshi, Sabrina/Natsume
758The Conceptual Deck » by MetaBettaOmegaLetta The story of a Marvel Comics fan getting stranded in the Marvel Cinematic Universe. Too bad the movies don't exist where he is from. Thankfully, whoever sent him there decided he needed a little help. (Based on the powers from Pick a Card and See No Evil)
Avengers, M, English, Adventure, chapters: 114, words: 353k+, favs: 1k+, follows: 1k+, updated: 19h published: 12/20/2021
5k+ A Nascent Kaleidoscope » by AStoryForOne An experiment gone wrong, or possibly right? A nascent Kaleidoscope opens his eyes. A Fate/DxD/Multicross story. Thanks to TheMadLad for the cover image.
Fate/stay night & High School DxD/ハイスクールD×D, M, English, Adventure & Romance, chapters: 330, words: 1030k+, favs: 4k+, follows: 4k+, updated: 1/26 published: 1/22/2022
5k+ 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: 29, words: 392k+, favs: 7k+, follows: 8k+, updated: 1/24 published: 9/20/2020
2k+Pokemon: Jordinio Version! » by 0 Jordinio 0 So there I was enjoying myself at a bar about to pick up a pretty girl and then bam! I'm on Route 1, short as shit and somehow twelve again. Oh well, at the very least I can get that Charizard I always dreamed of. Self Insert.
Pokémon, M, English, Adventure & Fantasy, chapters: 32, words: 183k+, favs: 5k+, follows: 6k+, updated: 1/17 published: 1/11/2018, Ash K./Satoshi, Charizard/Lizardon, Pidgeot/Pigeot, Hilda/Touko
2k+Dark Discoveries » by aTasteOfDarkness Ignored by his friends, humiliated by the ministry, hated by the public, and hunted by his enemies... Suffering under a weight that threatened to shatter him, the mind arts finally gave him a tool to strike back to the world. And he was going to use it, no matter the consequences. (Harry X Multi, Lemons)
Harry Potter, M, English, chapters: 71, words: 196k+, favs: 9k+, follows: 10k+, updated: 1/14 published: 10/5/2018, Harry P., Hermione G., Fleur D., Daphne G.
10k+ 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: 66, words: 590k+, favs: 19k+, follows: 21k+, updated: 12/31/2022 published: 5/1/2019, Harry P., Hestia
484Spider-man Unleashed » by aTasteOfDarkness The life of a masked hero was hard. Trying to balance its challenges while still in high school was harder. Still, Peter managed to do it, until it became too hard to maintain. Then, Peter decided to try an alternative approach. Peter X Multi. Lemons, lots of it.
Spider-Man, M, English, chapters: 20, words: 57k+, favs: 3k+, follows: 3k+, updated: 12/26/2022 published: 5/12/2018, Peter P./Spider-Man, Mary Jane W., Gwen S., Felicia H./Black Cat
769Using The Force Made Easy » by Fencer22 A Jedi youngling decides to seek his future out in the wider galaxy, rather than be shipped off to the agri-corps. Years later he decides to post how to videos about the Force on the HoloNet. Not a crack fic. Not an SI.
Star Wars, M, English, chapters: 18, words: 69k+, favs: 3k+, follows: 4k+, updated: 12/26/2022 published: 2/23/2020, Anakin Skywalker, Obi-Wan K., OC
1k+ Harry Potter and A Galaxy Far Far Away » by kossboss A small change had Harry slowly absorbing memories from Voldemort's soul shard in his head after the battle in the Chamber of Secrets. Follow him as those memories lead him to an escape from the Wizarding World and an adventure in a whole new reality with spaceships and space wizards. Grey/Smart/Powerful Harry. Slow Build Up.
Star Wars & Harry Potter, M, English, Sci-Fi & Adventure, chapters: 13, words: 194k+, favs: 5k+, follows: 6k+, updated: 12/25/2022 published: 12/14/2020, Anakin Skywalker, Qui-Gon J., Shmi S., Harry P.
475Six Paths of Harry Potter » by Demigod Patronus What if Harry died during the battle of the ministry and another soul had to take his place in order to maintain order? Kind of an SI, but there is no background story for the SI, so it is open to your imagination. The SI will be pragmatic and will be fairly independent. No Lordships and contracts.
Harry Potter, T, English, Fantasy & Romance, chapters: 33, words: 149k+, favs: 1k+, follows: 2k+, updated: 12/25/2022 published: 11/22/2020, Harry P.
48I am Iron Man » by sinereal Iron Man/MCU with a sine SI. For laughs, not for serials.
Avengers, T, English, Sci-Fi & Humor, chapters: 3, words: 15k+, favs: 391, follows: 481, updated: 12/24/2022 published: 9/9/2022, Iron Man/Tony S.
1k+Tainted Desire » by aTasteOfDarkness Most people, had they found themselves in occupying the body of a character in a book they enjoyed, would have tried to make sure the story ended happily for all that was involved. Not me. I wasn't stupid enough to miss the chance the forge my own destiny in a new universe, especially not when I found myself in the body of infamous Draco Malfoy. (Erotica, NTR)
Harry Potter, M, English, Romance, chapters: 48, words: 139k+, favs: 6k+, follows: 6k+, updated: 12/18/2022 published: 3/28/2018, Hermione G., Fleur D., Narcissa M., OC
1k+Revolution » by cloud9stories SI-OC Naruto fanfiction. Mostly canon until Tsunade becomes Godaime, changes snowball together at some point. MC will do his damn best to become strong enough to survive, while trying to bring some civilization in a world where 12 years old are taught how to kill.
Naruto, T, English, Adventure & Drama, chapters: 50, words: 205k+, favs: 4k+, follows: 5k+, updated: 11/21/2022 published: 3/10/2020, Shikamaru N., Itachi U., Karin U., OC
1k+ The Slayer Gamer » by Wandering Ursa Our Protagonist finds themselves in the void with a floating box in front of them. A different take on a gamer fic. Remember kiddies, the fic may be rated M, but his fists are rated E for everyone! Fairly OP Gamer.
Doom & Game X-overs, M, English, Adventure & Parody, chapters: 33, words: 313k+, favs: 3k+, follows: 3k+, updated: 11/19/2022 published: 5/15/2021, OC
2k+ The Fourth Beast » by AlphaDreamer00 In order for Shinto Religion to survive, Amaterasu made a bargain with a hero from another dimension. Yes, she got their hero, but he was more than that. A savior, a leader, and someone who has the potential to reach the likes of Ophis and Great Red. (Revised). Complete AU
Naruto & High School DxD/ハイスクールD×D, M, English, Adventure, chapters: 28, words: 179k+, favs: 8k+, follows: 9k+, updated: 11/18/2022 published: 5/15/2018, Naruto U., Yasaka
2k+ Lex Marks The Spot » by dogbertcarroll YAHF: The Other Side of the Coin. Xander Harris finds himself inside Lex Luthor's body in the DC Universe. He's sure his friends will eventually rescue him, so he decides to toss a few monkey wrenches into the workings of the universe while he's there. Everyone has to have a hobby after all.
Buffy: The Vampire Slayer & DC Superheroes, T, English, Humor & Sci-Fi, chapters: 33, words: 87k+, favs: 5k+, follows: 5k+, updated: 11/13/2022 published: 6/1/2017
2k+The Natural » by lightningwarrior215 Leo's first order of business when he is dropped unceremoniously into the pokemon world is to survive. Seeing as he is in the middle of the wild with only a small pocketknife, some papers, and a backpack, and with no signs of civilization in sight, that is setting up to be quite the task. Isekai, OC.
Pokémon, T, English, Adventure, chapters: 45, words: 413k+, favs: 5k+, follows: 6k+, updated: 9/5/2022 published: 6/17/2020, Prof. Samuel O./Prof. Yukinari O., Slowpoke/Yadon, Tyranitar/Bangiras, OC
5k+ The Difference One Man Can Make » by joen1801 After the Battle of Hogwarts, Harry Potter decided to travel the world. Twelve years later when a new threat attempts to destroy the progress made in Britain he returns home to deal with the situation. During the fight that puts down the small group of upstarts Harry finds himself in a world of ice and fire
Harry Potter & Game of Thrones, M, English, Adventure, chapters: 23, words: 299k+, favs: 15k+, follows: 17k+, updated: 9/3/2022 published: 3/22/2015
816Lady Lucks Favor » by RedKnight21 After meeting a certain wishing ghost just two weeks after getting his powers and helping her, Danny's world is changed, for better or worse. Danny X Large Harem, pure smut, language.
Danny Phantom, M, English, Romance & Supernatural, chapters: 17, words: 307k+, favs: 3k+, follows: 3k+, updated: 9/2/2022 published: 12/5/2018