Fate/stay night Crossovers
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Save scumming? It's on my character sheet by Xorn reviews
Three months after his unwilling return to Earth, Natsuki Subaru spontaneously combusts. A number of deaths later, he joins the Chaldea Security Organization. And then dies some more. Save the world, Subaru. If you can manage that, then maybe, just maybe, you'll find a way back to that other world of yours.
Crossover - Fate/stay night & Re:Zero - Rated: T - English - Friendship/Horror - Chapters: 80 - Words: 195,963 - Reviews: 1147 - Favs: 1,566 - Follows: 1,902 - Updated: 3h - Published: 2/29/2020 - Jeanne d'Arc, Mordred, Mashu/Shielder, Subaru N.
Is it wrong to be a rogue in the dungeon? by King Askeladd reviews
A half-elf who is on a mission to defeat the very source of evil; the Black Dragon! What secrets await him in Orario? Accept quests, explore the world, meet adventurers, fight enemies, and win the hearts of the beautiful maidens of the land along the way, all while navigating political intrigue within this massive city... Oh, and also help a... rabbit? That can't be right...
Crossover - Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka & Fate/stay night - Rated: M - English - Adventure/Romance - Chapters: 7 - Words: 35,356 - Reviews: 18 - Favs: 61 - Follows: 70 - Updated: 4h - Published: 4/22 - Bell C., Hestia, OC
A Tale of Two Swords by Parcasious reviews
Past and future, a beginning and an end, a story of two souls wandering within a new world.
Crossover - Fate/stay night & Fairy Tail - Rated: T - English - Chapters: 18 - Words: 83,360 - Reviews: 1458 - Favs: 5,021 - Follows: 5,994 - Updated: 8h - Published: 12/5/2015 - Shirō E., Archer
Pruned Timeline by Kaichou9779
Random Plot Bunny about Fate Story that I write and not finished. Sorry about the grammar because I don't even bother to put it in grammarly. Rated M for safety
Crossover - Anime X-overs & Fate/stay night - Rated: M - English - Chapters: 18 - Words: 31,779 - Favs: 3 - Follows: 3 - Published: 11h
Fear the Superhero by xolef225 reviews
Karasuba never had any intention of finding her "Destined One"; to spill blood, any Ashikabi would do. With that said, she was never supposed to meet a genocidal maniac as sick and twisted as Emiya Shirou. Maybe romance wasn't dead after all.
Crossover - Fate/stay night & Sekirei - Rated: M - English - Romance/Adventure - Chapters: 21 - Words: 121,490 - Reviews: 1215 - Favs: 3,922 - Follows: 4,964 - Updated: 14h - Published: 12/30/2020 - Shirō E., No. 04/Karasuba
Just a Hero of Justice by Skrubchap reviews
A different hero was born in that one fateful fire. Between the Magi, Monsters, and other crazy magical phenomenon, can a Hero of Justice (for a hobby) prevail against them all?
Crossover - Fate/stay night & One Punch Man/ワンパンマン - Rated: T - English - Chapters: 13 - Words: 74,169 - Reviews: 400 - Favs: 743 - Follows: 973 - Updated: 15h - Published: 11/7/2021 - Saitama
Next Grand World by Bighead98 reviews
It should've ended there and then— the new world should have been created and everything restored. But fate still had more twists in store and now she, Olga Marie Animusphere with memories from her world and this one, must navigate the mysteries that lie in store for her.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 21,857 - Reviews: 31 - Favs: 65 - Follows: 62 - Updated: 16h - Published: 6/14 - Olga Marie, Oma Zi-O
Miriel by celian Cogitore reviews
In a Medieval Fantasy world, what is the classic response for a Theocracy when threatened by a Demon King? Ask the gods to send them a Hero? This is what happens to Watanabe Haruko, 16-year-old Japanese reincarnated as her MMORPG character, the half-elf Miriel. Except she has to fight Ainz Ooal Gown... for the sake of the xenophobe's Slane Theocracy.
Crossover - Fate/stay night & Overlord/オーバーロード - Rated: T - English - Fantasy/Supernatural - Chapters: 4 - Words: 21,217 - Reviews: 19 - Favs: 62 - Follows: 79 - Updated: 17h - Published: 5/24 - [OC, Jircniv] Gilgamesh, Ainz
Hereafter by James D. Fawkes reviews
Gold Morning was supposed to be the end. The capstone of a short, frenetic career. Taylor Hebert's fight was supposed to be over. But the end of one story is often the beginning of another, and when she's offered the chance to take part in a mission whose scale and scope feel so very familiar, there's only one answer she could give.
Crossover - Fate/stay night & Worm - Rated: T - English - Chapters: 110 - Words: 669,907 - Reviews: 1211 - Favs: 1,612 - Follows: 1,893 - Updated: 18h - Published: 6/5/2021 - Mashu/Shielder, Ritsuka F., Skitter
Fate Zero Owl: Lumity's path by Demon dark mezzo sangue reviews
In this world, the core of the Holy Grall has anticipated the result of the summoning of the Avengers.Unwilling to be used as a tool of destruction, the Holy Grall sought a solution: to summon a hero from another e chosen hero is ... Luz Noceda and Amity Blight. Nothing and no one can separate these two witches in love. Not even the War of the Holy Grall.
Crossover - Fate/stay night & Owl House - Rated: K+ - English - Adventure/Fantasy - Chapters: 3 - Words: 11,466 - Reviews: 1 - Favs: 27 - Follows: 27 - Updated: 19h - Published: 6/1 - Kiritsugu E., Arturia Pendragon, Luz N., Amity B.
A Dark Hero Assassin by Hector Flores reviews
Shirou Emiya fought through many Holy Grail Wars, only to end up in a new world to fight for someone who loves him. Keep your review civil, please.
Crossover - Fate/stay night & Re:Zero - Rated: M - English - Romance/Drama - Chapters: 5 - Words: 20,500 - Reviews: 13 - Favs: 101 - Follows: 124 - Updated: 20h - Published: 11/10/2019 - Shirō E., Emilia
A Spark to Ignite by FerociousGrape reviews
Shirou, Artoria, Rin, and Hakuno are accepted into Haven Academy where they continue on their paths to become Huntsman and Huntresses while adapting to school and dormitory life, combat grimm, fight evil, have their rivalry with Team MLLN, and avoid Team SEAA when they can. At least their upperclassmen are care capable, even if Team SNPR is a bit too chaotic.
Crossover - Fate/stay night & RWBY - Rated: T - English - Friendship/Adventure - Chapters: 1 - Words: 2,140 - Reviews: 5 - Favs: 17 - Follows: 21 - Published: 20h - Shirō E., Rin T., Arturia Pendragon, Hakuno K.
Pilgrimage of Heaven by Mundatorem reviews
The kindness of a man who wished only to be normal. The determination of a man who wants only to better his race. The arrogance of one who dictates life. A boy who desires to live his ideal life. Stories of suffering and parting, stories of love and hope. They shall all converge on their pilgrimage that is life.
Crossover - Fate/stay night & High School DxD/ハイスクールD×D - Rated: M - English - Supernatural/Adventure - Chapters: 29 - Words: 311,122 - Reviews: 438 - Favs: 968 - Follows: 1,218 - Updated: 20h - Published: 9/26/2022 - Dr. Roman, Kirschtaria Wodime, H. Issei, A. Asia
Star in Chaldea by Uzufer reviews
Was going to call this Fate: Zero but then I remembered it already exists. Subaru Natsuki has been summoned to Chaldea, perhaps they'll have an easier time clearing the Singularities...Yeah, didn't think so.
Crossover - Re:Zero & Fate/stay night - Rated: M - English - Adventure - Chapters: 4 - Words: 9,225 - Reviews: 26 - Favs: 105 - Follows: 140 - Updated: 7/15 - Published: 11/1/2022 - Subaru N., Ritsuka F., Mashu/Shielder, Olga Marie
Incarnation of Legends by ObsidianNoir reviews
The Far East. Rakia. Altena. Bell Cranel, humble boy from the mountains, had visited these and many other countries in the world, inhabited by incarnations of legends. Those with great fates are drawn to each other, those with lesser fates led by them, to the center of the world. Will he be swallowed by the gravity of Orario or will he make his mark, to reach the Throne at the peak
Crossover - Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka & Fate/stay night - Rated: T - English - Adventure/Fantasy - Chapters: 141 - Words: 554,092 - Reviews: 815 - Favs: 1,088 - Follows: 1,191 - Updated: 7/14 - Published: 10/9/2020 - OC, Kojirou Sasaki, Bell C.
Is it wrong to become a demi servant in the dungeon? by Nerdycrow3000 reviews
follows the courageous journey of Bell, an aspiring adventurer, as he navigates a dark and treacherous dungeon alongside his enigmatic companion, Cu Chulainn, who takes on the role of the playful and carefree Caster.
Crossover - Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka & Fate/stay night - Rated: M - English - Adventure/Supernatural - Chapters: 7 - Words: 10,411 - Reviews: 6 - Favs: 35 - Follows: 40 - Updated: 7/14 - Published: 7/8 - Bell C., Cuchulainn
For It Is In Passing That We Achieve Immortality by Some Random Shitty Rambler reviews
Look, we all know what an isekai story is, and I'm sure you can guess from the tags exactly who's involved, but just to be sure: the blonde noodle dies at the end of Volume 3 of RWBY instead of Pyrrha, and gets isekai'd to Camelot. A spin-off sequel of All The Difference In The Worlds to mark the one-year anniversary of it, with exactly the quality you'd expect (read: none).
Crossover - Fate/stay night & RWBY - Rated: T - English - Friendship/Humor - Chapters: 23 - Words: 91,696 - Reviews: 787 - Favs: 1,939 - Follows: 2,386 - Updated: 7/14 - Published: 1/16/2022 - Mordred, Jaune A.
Rapturous Rhapsody by ReadingDangerously reviews
Would you take the deal? Live your wildest fantasies at the cost of orchestrating the most significant prison break ever conceived? Spanning six worlds, millions of years, and more violence than you can shake a stick at. Everyone wants freedom. Everyone. So... Sign here. No hard feelings. Just Company Policy. (WC/Soulsborne/Superheroes, shaken not stirred, with a twist of madness)
Crossover - Fate/stay night & DC Superheroes - Rated: M - English - Romance/Adventure - Chapters: 69 - Words: 491,359 - Reviews: 310 - Favs: 686 - Follows: 718 - Updated: 7/14 - Published: 6/13/2022 - Princess Diana/Wonder Woman, OC, Medea
Tales from Shirou's Kaleidoscope by ahdokobo reviews
This will be a collection of fun short stories that will feature characters from my fanfic's crossing over. This will include possible futures, side stories, and routes not taken. Anything is possible, as this is Shirou's Kaleidoscopic adventures. Will include what if's and now, Canon story character reactions, by popular demand. False update, deleted a chapter.
Crossover - Anime X-overs & Fate/stay night - Rated: T - English - Humor/Adventure - Chapters: 3 - Words: 10,413 - Reviews: 62 - Favs: 187 - Follows: 240 - Updated: 7/14 - Published: 12/26/2022 - Shirō E., Archer, EMIYA
The Holy Sword Wielder Does Not Believe in God by Werty iD reviews
Kamui, a fighter from the 6th Holy Grail War, wakes up in a park of Tokyo after an intense skirmish. Confused, she will soon learn that home is out of reach as their are no such thing as a Mage's Association. Starting from nothing in a familiar yet new world... What could possibly go wrong?
Crossover - Fate/stay night & Miss Kobayashi's Dragon Maid/小林さんちのメイドラゴン - Rated: T - English - Humor/Fantasy - Chapters: 16 - Words: 18,831 - Reviews: 11 - Favs: 51 - Follows: 73 - Updated: 7/14 - Published: 1/31 - OC, Miss Kobayashi, K. Kanna, Ilulu
Grand (Kamen) Rider in Chaldea by Fireblitz113 reviews
Just when he thought it was all over, he gets dragged into another conflict. That's just great! Now, he has to help save some World that got iced over by some alien set on creating Another Worlds or die trying. No, the World hates him, he'll survive. Supposed to be mostly crack.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure - Chapters: 22 - Words: 95,373 - Reviews: 190 - Favs: 246 - Follows: 290 - Updated: 7/14 - Published: 5/4/2021 - Ritsuka F., Tsukasa K./Decade
Narcissus' Folly by lazyfrogofjustice reviews
A reflection of two individuals across space-time deepens. One succumbs to the void, and the other smiles and awakens again to a new perspective of things. After all, The dream continues even as they bask in a new, similarly cruel world. A world devoid of hope and dreams...
Crossover - Fate/stay night & Worm - Rated: T - English - Horror/Mystery - Chapters: 1 - Words: 2,124 - Reviews: 4 - Favs: 27 - Follows: 34 - Published: 7/14
The Stark Of Legend V2 by BlackDragonDevilGod reviews
Can one sentence change the world as we know it? If those are the right words, then yes, as Tony Stark, a successful, businessman carefree lifestyle is shattered when he learns he had a son with a woman shrouded in mystery. How will Tony life change, when he meets his Magus son and wants to be a part of his son's life? Let's find out. (Pre-IM 1, Crossover with RE/FNAF) X-Over
Crossover - Fate/stay night & Avengers - Rated: M - English - Supernatural/Adventure - Chapters: 14 - Words: 108,799 - Reviews: 43 - Favs: 165 - Follows: 194 - Updated: 7/14 - Published: 11/19/2022 - [OC, Tamamo, Morgan Le Fey] Iron Man/Tony S.
Fake it till you Make it by Gaim no Kaze reviews
Bell Cranel wants to be a hero. He adores heroes. What if Zeus told him about heroes that transcended Tenkai and Gekai? What if he gave him a skill that let him become a hero, albeit a fake? This is the story of a boy who yearns for the throne and his journey to join those who have reached it. Pairings undecided, leaning onto Bell x Ryuu and Syr.
Crossover - Fate/stay night & Is It Wrong to Try to Pick Up Girls in a Dungeon? - Rated: T - English - Adventure/Fantasy - Chapters: 9 - Words: 60,673 - Reviews: 70 - Favs: 228 - Follows: 282 - Updated: 7/14 - Published: 4/4 - Bell C.
Chronal Disassociation by Almistyor reviews
OWX-01 Slipstream - an experimental, teleporting fighter jet commissioned by Overwatch. On the day of its inaugural flight, Lena Oxton, pilot of the Slipstream, was caught in an accident and disappeared.
Crossover - Fate/stay night & Overwatch - Rated: T - English - Adventure - Chapters: 13 - Words: 40,328 - Reviews: 141 - Favs: 749 - Follows: 1,053 - Updated: 7/14 - Published: 11/4/2022 - Archer, Lena O./Tracer
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