Fate/stay night and Sword Art Online/ソードアート・オンライン Crossovers
Filters
37 | Page 1 2 Next »

Fate Ashen Night by DarknessStorm reviews
It's been ten years since the previous Holy Grail War nearly destroyed Fuyuki. With the fifth war just around the corner, both Rin and Shirou find themselves getting dragged into the conflict. Thankfully they managed to draw the most powerful Servants of all, the Lord of Calamity and the King of Knights. How will they fare in this new Holy Grail War? Rewrite of Fate Dark Night.
Rated: T - English - Friendship/Adventure - Chapters: 1 - Words: 5,681 - Reviews: 1 - Favs: 18 - Follows: 19 - Published: 10/28/2021 - Shirō E., Rin T., Arturia Pendragon, OC
A Game of Fate by shdowstep reviews
The Moon Cell was the most advanced AI ever developed. In the 4 billion years that it had been around, it had known that it was well and truly alone. The only one of its kind. At least, until it slid into one universe where that wasn't exactly the case. Sure, it might not have been as powerful as it was, but what sort of adult would it be if it didn't take care of a child?
Rated: T - English - Romance/Humor - Chapters: 1 - Words: 5,264 - Reviews: 39 - Favs: 215 - Follows: 286 - Published: 10/11/2021 - [Shirō E., Arturia Pendragon] Cardinal
Kirito's True Noble Phantasm by Nain Tarlow reviews
Noble Phantasm, the crystallization of a hero's legend, and of their identity. As the servants of sword and magic clash, the Hero of Aincrad must reveal the true name of his Noble Phantasm. But it's more than a mere weapon, it's the purest reflection of a heroic spirit. So what will the Treasured Tool of Kirito will reveal?
Rated: T - English - Humor - Chapters: 1 - Words: 4,337 - Reviews: 11 - Favs: 15 - Follows: 10 - Published: 10/1/2021 - Saber, Caster, Kirito/Kazuto K., Oberon/Nobuyuki S. - Complete
Fate Dark Night by DarknessStorm reviews
The Holy Grail War. A terrible event that killed hundreds of people when the Holy Grail was unleashed 10 years ago. And now a new Holy Grail War is beginning and this time, Rin Tohsaka will be participating. However, the Servant she managed to summon is quite unusual. Just who is this Dark Swordsman and what effect will he have on the war?
Rated: T - English - Friendship/Romance - Chapters: 7 - Words: 48,675 - Reviews: 23 - Favs: 112 - Follows: 129 - Updated: 2/19/2021 - Published: 8/27/2020 - [Shirō E., Saber] Rin T., OC
System Anomaly by Dakumun reviews
While analyzing the beta testers during the last few days of the beta test, Akihiko Kayaba discovers something strange. He checked once and then twice. There was a total of a thousand beta testers selected from the hundred thousand. Then why? Why was there an extra person?
Rated: T - English - Chapters: 4 - Words: 27,617 - Reviews: 135 - Favs: 592 - Follows: 808 - Updated: 12/4/2020 - Published: 6/17/2020 - Shirō E.
Fate: Release recollect by Unlimited kitchen knives reviews
Summary [Slow updates] What if fate had changed and Shirou had a brother? But even the slightest ripple of the water could cause a wide one. As the grail wars began, Shirou slowly discovered the gruesome secrets Kiritsugu hid from him all along.
Rated: K - English - Fantasy/Mystery - Chapters: 5 - Words: 17,807 - Reviews: 3 - Favs: 21 - Follows: 29 - Updated: 9/22/2020 - Published: 8/18/2020 - Shirō E., Rin T., Sakura M., Kirito/Kazuto K.
The you beyond the skies by Unlimited kitchen knives reviews
Emiya Shirou being a counter guardian is bad enough. Being stuck in a death game with a weird system is worse. That was when he encountered a certain boy, who was sinking in his past. [One shot, crappy writing expected] [M/M]
Rated: K+ - English - Hurt/Comfort/Fantasy - Chapters: 1 - Words: 9,426 - Reviews: 2 - Favs: 15 - Follows: 9 - Published: 9/6/2020 - Shirō E., Kirito/Kazuto K., Asuna/Asuna Y.
Fate Art Online by zrober02 reviews
A new challenge has emerged in Alfheim Online, the Holy Grail Tournament. Whoever wins will obtain the ability to make any one change to the game they want. Who will emerge victorious?
Rated: T - English - Fantasy/Adventure - Chapters: 2 - Words: 2,742 - Reviews: 5 - Favs: 17 - Follows: 19 - Updated: 7/18/2020 - Published: 7/8/2020 - Saber, Archer, Kirito/Kazuto K., Asuna/Asuna Y.
Sword art online a new fate by flaming hunter reviews
just a plot bunny I had
Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 4,389 - Reviews: 1 - Favs: 8 - Follows: 11 - Updated: 6/23/2020 - Published: 6/12/2020
Summoning Zekken by Kaichou9779 reviews
A Simple Story where Shirou summon different Saber. Disclaimer: I do not own both of the franchises except OC. Intended to become a crack story with some seriousness.
Rated: T - English - Chapters: 7 - Words: 15,890 - Reviews: 39 - Favs: 127 - Follows: 139 - Updated: 6/18/2020 - Published: 2/12/2020 - Shirō E., Yuuki/Yuuki K.
From the Game to the Grail by The4Ryan9 reviews
Twenty years after the fifth grail war the grail activated again, marking the start of the sixth war. As the last Tohsaka, Rin was determined to once again prevent disaster with Shirou at her side, and a recently freed Kirito receives an interesting proposal from a friend.
Rated: T - English - Fantasy/Supernatural - Chapters: 10 - Words: 104,917 - Reviews: 136 - Favs: 406 - Follows: 520 - Updated: 1/31/2020 - Published: 6/23/2018 - Shirō E., Rin T., Kirito/Kazuto K., Argo
Omake Files: fate sword Tuesday by MyNoseAgreesWithMe reviews
A series of one-page omake snippets from my story "A Swordsman's Holiday" where Kirito gets thrown into the world of fate/stay Night as Servant Saber, and hijinks ensue. Pre-written omakes have all been posted; will now update sporadically whenever inspiration hits.
Rated: T - English - Parody/Humor - Chapters: 10 - Words: 4,626 - Reviews: 14 - Favs: 67 - Follows: 68 - Updated: 6/19/2019 - Published: 2/14/2017 - Rin T., Kirito/Kazuto K., Yui
Repairmen and Pizza by Racke reviews
Post-SAO, Klein finds a new apartment. His new neighbor is good at cooking, and though Klein would happily try, he can't actually live on pizza indefinitely.
Rated: T - English - Humor/Romance - Chapters: 1 - Words: 12,709 - Reviews: 33 - Favs: 262 - Follows: 129 - Published: 3/9/2019 - [Shirō E., Klein/Ryoutarou T.] - Complete
Moon arts online by Olivert
Au, three ways crossover with Sao Fate and Harry Potter. A grail war in Tokyo changes the lives of two children, truths will be revealed, dark secret exposed. Magi wizards and technology, the world will never be the same.
Rated: T - English - Adventure - Chapters: 3 - Words: 7,447 - Favs: 5 - Follows: 7 - Updated: 1/11/2019 - Published: 12/24/2018 - [Leafa/Suguha K., OC] Asuna/Asuna Y., Kirito/Kazuto K.
Fires of the Forge by Trevyler reviews
Lisbeth hears an intriguing rumor about another high level player who's not only a good Blacksmith but seemingly possesses a unique skill. So of course she's going to go check it out. The player she meets is not what she is expecting though. Implied ShiRin. One-shot for now, but may become a multi-chapter in the future. SAOxFSN!
Rated: T - English - Friendship - Chapters: 1 - Words: 1,967 - Reviews: 28 - Favs: 110 - Follows: 132 - Published: 5/28/2018 - Shirō E., Lisbeth/Rika S.
聖杯の保護者 (Holy grail's guardian) by Karagee reviews
Don't worry the chapters are written in english. If you can read this summary without google translate, Congratulation you may be a billingual/multilingual 「聖杯」その言葉は珍しいがない。聖杯を獲得ってために、七人マスターがお互いにを戦う。その戦いは「聖杯戦争」と呼ぶ。各マスターは7つの異なるクラスを召喚される、そのクラスはアーチャー、ランサー、セイバー、ライダー、キャスター、アサシン、そしてバーサーカー。最後の聖杯戦争はセイバーの勝ち、だがその聖杯はもう破損した。セイバーと彼女のマスターが承知した。それはもう聖杯じゃない、令状を使ってでセイバーが聖杯を破壊した。今、もうはや聖杯は存在すべきではないはずだ
Rated: T - English - Fantasy - Chapters: 2 - Words: 1,300 - Reviews: 10 - Favs: 60 - Follows: 78 - Published: 5/6/2018 - Arturia Pendragon, EMIYA, Kirito/Kazuto K., Asuna/Asuna Y.
Fate Revelation Online by daniel-gudman reviews
Ilya likes to play video games, and in the time she has remaining, Shirou is more than willing to play the new VR game with her. But when they are trapped inside the game, [Sword Art Online], they determine something even more distressing: Kayaba Akihiko is definitely a Magus.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 79 - Words: 400,880 - Reviews: 1756 - Favs: 3,880 - Follows: 4,043 - Updated: 11/18/2017 - Published: 10/5/2013 - Illyasviel von Einzbern, Shirō E., Asuna/Asuna Y., Kirito/Kazuto K.
Sword Art Online FateExtra Challenge by MythMaker258 reviews
Here's a little idea: Fate/Extra happening after Sword Art Online. Read to find out more.
Rated: K - English - Chapters: 1 - Words: 206 - Reviews: 4 - Favs: 3 - Follows: 2 - Published: 9/14/2017 - Complete
Kazuya(CHALLENGE) by ENDDRAGON369 reviews
It was supposed to be a simple trip to visit Sugu's dad's sister. What they didn't expect was for Kazuto to 'die' and for him to lose his memories and become Kazuto Emiya.(CHALLENGE)
Rated: T - English - Adventure - Chapters: 1 - Words: 381 - Reviews: 4 - Favs: 5 - Follows: 5 - Published: 4/8/2017 - Kirito/Kazuto K., Miyu E.
The Fake Beater by Lelouchz reviews
One-shot. One, a beater who once cast away companionship to bear the sins of others. The other, a faker who pushed others away to save people. Apart, they would have achieved only a mockery of their ideal. Together, they will be able to live up to it. And so, let the legend of the Fake Beater begin.
Rated: K+ - English - Chapters: 1 - Words: 530 - Reviews: 3 - Favs: 11 - Follows: 14 - Published: 3/19/2016 - Complete
Servants of Aincrad by The4Ryan9 reviews
A Grail War. Seven Servants, Heroic Spirits, brought forth by the chosen masters to battle one another till only one pair remains to claim victory and the prize, a single wish. But in this Grail War the Servants are far from normal. The world they hail from an entirely different one than their Masters all seven Servants, called from the same floating castle.(On Hold)
Rated: T - English - Fantasy/Supernatural - Chapters: 9 - Words: 30,303 - Reviews: 57 - Favs: 140 - Follows: 189 - Updated: 2/22/2016 - Published: 1/11/2016 - [Kirito/Kazuto K., Asuna/Asuna Y.] Shirō E., Rin T.
Fate Revelation Online - Tales from the Mid-Liners by Born of Prayers reviews
A Spin-Off of Fate Revelation Online by Daniel gudman centered around those who take to the Mid-Lines rather than the Front-Lines. This is a recursive fanfiction made with his express permission. It takes place after a number of months in the game, so spoilers may be present from the main fanfic.
Rated: T - English - Adventure - Chapters: 9 - Words: 27,939 - Reviews: 7 - Favs: 59 - Follows: 63 - Updated: 1/18/2016 - Published: 6/15/2014
Anime Dimension 0: Zero Invasion by Kyodai Productions reviews
The 2nd volume of Anime Dimension 0. Following on from where we last left off. Zero has complete control over the Dimensional Light, the invasion on other dimensions has begun. Who can stop this tyrant...? More series, more characters, more crossovers! Let the adventure begin! Written by Kirito
Rated: T - English - Romance/Adventure - Chapters: 12 - Words: 13,928 - Reviews: 10 - Favs: 18 - Follows: 15 - Updated: 9/13/2015 - Published: 6/4/2015 - Saber, Kirito/Kazuto K., Asuna/Asuna Y., Yui - Complete
Her Excalibur, My Sword by Trane7 reviews
Arturia/Shirou. Pending oneshot (Can be adopted) Shirou worked tirelessly day and night to finished his work, repairing and selling equipment to Clearers. Then one day a girl entered his shop and with her came a legendary blade. Just something I had on my Google Drive.
Rated: T - English - Romance - Chapters: 8 - Words: 13,199 - Reviews: 26 - Favs: 83 - Follows: 109 - Updated: 8/29/2015 - Published: 5/3/2015 - Shirō E., Arturia Pendragon
Fate Revelation Online: Mind Games by Hardcore Heathen reviews
A side story to Fate: Revelation Online, by daniel gudman. Faced with the reality of a Death Game, what would you do? Would you flee the thought of death like a coward? It is a doomed effort, for even cowards cannot escape the truth: to be a magus is to walk with death. Avoiding all the monsters in the game simply leaves one with more time to walk that razor's edge.
Rated: T - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 17,631 - Reviews: 20 - Favs: 40 - Follows: 62 - Updated: 7/24/2015 - Published: 3/2/2014 - OC, Argo, Diavel
37 | Page 1 2 Next »