Fate/stay night Crossovers
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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: 19 - Words: 84,570 - Reviews: 65 - Favs: 179 - Follows: 248 - Updated: 9/16 - Published: 7/14
Fate: Kivotos by Evowizard25 reviews
In one world, Kivotos would be visited by a single, normal man. Fate in this other world will be different. Now several servants run around the city helping the students or causing troubles for them. Chaos has come to Kivotos. So basically, just your ordinary day in the city of academies.
Crossover - Fate/stay night & Blue Archive - Rated: T - English - Fantasy/Adventure - Chapters: 3 - Words: 10,040 - Reviews: 7 - Favs: 26 - Follows: 39 - Updated: 59m - Published: 8/29
Where on earth did the Erdtree go? by ghouls are pretty cool reviews
He thought it was all over. He had vanquished the beast at the foot of the Erdtree, mended the Elden Ring, and taken the position of Elden Lord - For about 30 seconds, that is. Fate seemed to have other things in mind.
Crossover - Fate/stay night & Elden Ring - Rated: M - English - Adventure/Romance - Chapters: 9 - Words: 24,999 - Reviews: 63 - Favs: 387 - Follows: 536 - Updated: 5h - Published: 7/24 - Saber, Mordred, Tarnished
Journey through the Kaleidoscope by Fury Cutter reviews
The Kaleidoscope: the essence of Second Magic, containing within it countless parallel worlds. A place where all possible realities exist, where fantasy meets reality. Worlds of Holy Grails, of Masters and Servants...and Riders.
Crossover - Fate/stay night & Kamen Rider - Rated: T - English - Adventure - Chapters: 33 - Words: 224,799 - Reviews: 157 - Favs: 186 - Follows: 192 - Updated: 5h - Published: 5/4/2022 - Shirō E.
The New Staff of Beacon Academy by Feathered Ink reviews
In a desperate attempt to survive, Amber unknowingly used her magic and summoned a Servant.
Crossover - Fate/stay night & RWBY - Rated: T - English - Chapters: 16 - Words: 72,342 - Reviews: 79 - Favs: 261 - Follows: 336 - Updated: 13h - Published: 6/6 - Jekyll and Mr. Hyde, Prof. Peach
Rose Potter and the Heart of the Forge by 13thsephiroth reviews
At the end of the 5th holy grail war, Shirou was left empty and broken as everyone who was important to him had died. "What is a sword without purpose?" he asked himself. But then a god observing their world whisked him away and reincarnated him into a world of magic that far differs from what he knows. A place where Gaia and Alaya don't exist. Will he eventually find purpose here?
Crossover - Harry Potter & Fate/stay night - Rated: M - English - Fantasy - Chapters: 1 - Words: 5,787 - Reviews: 1 - Favs: 23 - Follows: 37 - Published: 14h - Fleur D., OC, Daphne G., Shirō E.
Skill: Househusband EX by xolef225 reviews
The married life wasn't ever something that Emiya Shirou envisioned for himself, and yet he was now a househusband nonetheless. He loved his wife to death—even if that mecha school put her in a bad mood sometimes—but wasn't all this Infinite Stratos nonsense kind of a pain?
Crossover - Fate/stay night & Infinite Stratos/IS<インフィニット・ストラトス> - Rated: M - English - Romance/Humor - Chapters: 1 - Words: 3,159 - Reviews: 45 - Favs: 298 - Follows: 396 - Published: 16h - [Shirō E., Chifuyu O.]
Quenched in Mud by Planeshunter reviews
Sequel to Tempered by Fire. The The Organization for the Preservation of Human Order, Finis Chaldea, is about ready to start operations. And yet, there's something a bit off about the last Master Candidate that feels a bit off, a girl by the name Ritsuka Fujimaru who prefers to be called Haku instead.
Crossover - Fate/stay night & Fate/Grand Order - Rated: M - English - Adventure/Fantasy - Chapters: 6 - Words: 15,480 - Reviews: 32 - Favs: 225 - Follows: 271 - Updated: 22h - Published: 8/7 - Mashu/Shielder, Olga Marie, Gudako
Fate Lost Class by Lier6492 reviews
Another alternative version of Shirou Emiya who has been reincarnated and transported to another world with his classmates. How will he deal with the situation? Will they be able to return to their original world? Did they manage to survive to the end? Let's follow their story in this simple story!
Crossover - Arifureta Shokugyou de Sekaisaikyou/ありふれた職業で世界最強 & Fate/stay night - Rated: M - English - Fantasy/Adventure - Chapters: 4 - Words: 20,758 - Reviews: 53 - Favs: 263 - Follows: 379 - Updated: 9/19 - Published: 8/1 - Shirō E.
Inchoate Gamer by CitrusExtrodinaire reviews
Being whisked away into a fictional universe that you're familiar with, granted some pretty nifty powers to help out along the ride? Great! Finding yourself stuck in a three-way between conflicting universes that all seem to hate each other and anything resembling weakness? Not so great. Oh well, Cayman always knew he was a bit of an outlier, this just confirmed the trend.
Crossover - Fate/stay night & High School DxD/ハイスクールD×D - Rated: M - English - Supernatural/Sci-Fi - Chapters: 52 - Words: 255,424 - Reviews: 455 - Favs: 1,851 - Follows: 2,249 - Updated: 9/19 - Published: 5/7/2021 - Caren O., Touko A., A. Asia, OC
Halo: Eagle's Incantation by GruntBasher reviews
Shirou and Artoria vowed to reunite as starcrossed lovers; this was not what they had in mind. Being reborn for some inextricable reason, they are flung to the far future. A world where technology has advanced leaps and bounds, a world without a need for heroes. Regardless, history must march on, and Fate has quite an interest in making some new heroes...
Crossover - Halo & Fate/stay night - Rated: T - English - Adventure/Sci-Fi - Chapters: 9 - Words: 44,486 - Reviews: 54 - Favs: 228 - Follows: 328 - Updated: 9/19 - Published: 8/11/2022 - [Arturia Pendragon, Shirō E.] Rin T., Illyasviel von Einzbern
Chasing After a Lost Ideal by GruntBasher reviews
KnK/Fate/Young Justice Crossover. EMIYA had found his answer; he hated realizing that too late. There is a momentary release even if he knows that he will forget upon his next summon. The Ryougi Family, meanwhile, has had a long-awaited reunion with Touko all the way in London. Throw in the interference of those with great power, and a true journey is about to start...
Crossover - Fate/stay night & Young Justice - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 5,873 - Reviews: 3 - Favs: 47 - Follows: 54 - Published: 9/19 - Archer, EMIYA
Forger of DxD by HMaster reviews
Shirou Emiya and his family moved to Kuoh, but due to certain events, he becomes a devil and gets involved in the lives of some red-haired devilesses. Crosover Fate/stay night x Fate/kaleid prisma x High School DxD i do not posses Type-Moon or High School DXD
Crossover - Fate/stay night & High School DxD/ハイスクールD×D - Rated: M - English - Romance/Fantasy - Chapters: 6 - Words: 10,929 - Reviews: 34 - Favs: 108 - Follows: 143 - Updated: 9/19 - Published: 9/5 - Shirō E., Irisviel vE., Rias G., H. Akeno
Fate Dungeon Myth (EN) by Lier6492 reviews
Alternative version. Yes, this is a story about an alternate version of Shirou Emiya who reincarnated into an alternate version of the world of Danmachi. This is just a story from a world where gods descend to the mortal world.
Crossover - Fate/stay night & Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka - Rated: M - English - Fantasy/Adventure - Chapters: 12 - Words: 107,594 - Reviews: 71 - Favs: 377 - Follows: 471 - Updated: 9/19 - Published: 3/16
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: 6 - Words: 30,457 - Reviews: 32 - Favs: 93 - Follows: 113 - Updated: 9/19 - Published: 5/24 - [OC, Jircniv] Gilgamesh, Ainz
EMIYA: Hakurei Shinto Priest by GyroJapster reviews
EMIYA, the Counter Guardian, gets a offer to become Yakumo's Shikigami and to become little Reimu's caretaker. Unfortunately, he declined. Unfortunately for him, Yukari will not take no for an answer.
Crossover - Fate/stay night & Touhou Project - Rated: T - English - Humor/Fantasy - Chapters: 3 - Words: 9,655 - Reviews: 35 - Favs: 176 - Follows: 265 - Updated: 9/19 - Published: 7/17
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: 13 - Words: 86,857 - Reviews: 93 - Favs: 303 - Follows: 361 - Updated: 9/19 - Published: 4/4 - Bell C.
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: 4 - Words: 12,786 - Reviews: 70 - Favs: 216 - Follows: 265 - Updated: 9/18 - Published: 12/26/2022 - Shirō E., Archer, EMIYA
Is it Wrong to Keep Thy Faith by The Crescent Rider reviews
A Young yet Mysterious Adventurer was once saved by a Boy with Silver Hair. Though the two were strangers at that time, she grew intrigued by the boy's selfless intentions. Thus she would join his Familia and pledge her faith to his Goddess. Regardless of the trouble that comes her way.
Crossover - Fate/stay night & Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka - Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 8,572 - Reviews: 8 - Favs: 64 - Follows: 94 - Updated: 9/18 - Published: 7/31/2022 - OC, Bell C., Hestia
She Who Wields the Holy Sword by Dellian reviews
The difference between a bandit lord and King was the adherence to a just law. Punishment had to befit the crime and no man, lord or peasant, should be given impartial favor over another. As King of Britain, the Once and Future King, she would be damned to allow a Wyrm to burn a child alive.
Crossover - Fate/stay night & Worm - Rated: M - English - Fantasy/Drama - Chapters: 16 - Words: 66,758 - Reviews: 212 - Favs: 583 - Follows: 713 - Updated: 9/18 - Published: 5/11
Alaya, Goddess of Humanity by ShirouKuroEmiya reviews
In another universe Alaya would have awakened the moment humanity branched off from it's closest cousins. The galactic War in Heaven's effects thanks to the Old Ones and their creation or the Star Gods and Necrons changed this. When Alaya awakened it was the dawn of the 42nd Millennia. How will the Milky Way Galaxy respond when Alaya with Counter Force?
Crossover - Warhammer & Fate/stay night - Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 1,343 - Reviews: 20 - Favs: 104 - Follows: 140 - Published: 9/18
Kintsugi no Fusei by Will S. LaVi reviews
Kintsugi, the art of mending what was broken to give new life and deeming scars precious. Fusei, that which means asymmetry. A Queen and a Survivor. A Tactician and a Sword. Two people of different worlds, both broken by their fates, shall now intertwine. Cross-Posted on AO3 and SpaceBattles. New Cover Image drawn by 10G-Aerial from SB.
Crossover - Fire Emblem & Fate/stay night - Rated: M - English - Fantasy/Hurt/Comfort - Chapters: 15 - Words: 84,790 - Reviews: 201 - Favs: 751 - Follows: 1,082 - Updated: 9/18 - Published: 4/4/2020 - Avatar/Robin, Shirō E.
Our Promise Broke Under the Snow by KaleidoMirror reviews
I felt the change, I found a new balance in my life, I'll make sure Miyu is safe and happy. We were given a second chance, I found myself in the midst of a strange, unknown world, with the intention of finding a place where we can stay, I haven't lost my desire to do good, I have simply redirected my focus to a more personal one. Writing Contest XII for Alex Kellar
Crossover - Fate/stay night & RWBY - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 2 - Words: 21,042 - Reviews: 14 - Favs: 116 - Follows: 168 - Updated: 9/18 - Published: 9/11 - Shirō E., Miyu E., J. Ironwood, Team RWBY
Overlord of Heroes by WildPlatypus88 reviews
Running Nazarick has never been an easy task for anybody, much less Ainz. But if he thought ruling over his NPCs was hard, now he has to deal with actual legends given form, some of them who even tried to destroy humanity once. Add to that, the New Worlds' difficulty skyrocketed for some reason, so our lovable Overlord has his plate more than full at the moment.
Crossover - Fate/stay night & Overlord/オーバーロード - Rated: T - English - Adventure/Humor - Chapters: 23 - Words: 86,388 - Reviews: 80 - Favs: 217 - Follows: 243 - Updated: 9/18 - Published: 10/11/2022 - Hans Christian Andersen, Jeanne d'Arc, Kiara S., Ainz
Any Means Necessary: Rising by EiriFllyn reviews
OC SI. Selfish/Villainous. Now in [Tower of God]. The power to travel the multiverse, a quest for unlimited power. He started as a normal human, using cunning and metaknowledge to survive in the first plane he was trapped in. No longer powerless or trapped, new adventures await...the path to true power is open! Sequel to Any Means Necessary.
Crossover - Fate/stay night & Manhwa/Korean Comics/만화 - Rated: T - English - Adventure - Chapters: 53 - Words: 210,589 - Reviews: 566 - Favs: 1,461 - Follows: 1,687 - Updated: 9/18 - Published: 12/13/2019 - OC
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