When a new Pseudo Singularity is detected in Trifas, in the middle of the Great Holy Grail War, Ritsuka Fujimaru gets ready for deployment, but soon finds out he won't be traveling alone. For this mission, he'll have a team. A... Faction, one could say.

Chaldea sends their team to investigate the seventh singularity, which takes place in ancient Mesopotamia. This story describes the events of Babylonia which happen in an alternate timeline, with an alternate Chaldea. The singularity itself is quite different from the original. There is no motivation to find the Holy Grail or fix the singularity this time. Fun times ensue ;)

Barghest wants to test Raikou’s skills and abilities.

Wanting to escape his family's efforts to restore the Makiris in power, Shinji Fujimaru ran away from the Matou household. Taking on a false name, he has been wandering Asia till he is no longer feels safe. He now finds himself heading to Trifas.

Welcome back everyone, this time, I present to you the official Nasuverse Infinite Loops compilation. The stories beyond time that cross many worlds. Welcome to Yggdrasil, and the Infinite Loops Project, presenting our heroes from all across the Nasuverse! Be it Stay Night, Grand Order, Tsukihime or more. You'll find their tales here. Let the Infinite Loops continue onward

Mordred meets a certain redhead that saved her from a tyrant trying to burn Camelot. OR, what happens when "Shirou Emiya" gets dropped in 6th century Britannia

A different upbringing, one meant to prepare him for what was to come. With the sacred scabbard embedded in him, the young man summons the Once and Future Kings. Wait, kings? As in plural? Seven kings? How is this fair?

Irisviel could not accept her own end, even corrupted she wishes to return to save her beloved. And so, as Shirou sits waiting to die, he is reborn as the host of a dark miracle, creating cascading effects that would alter the world. This fic spans from the end of the 4th HGW to the 5th. Currently it is starting the direct lead up to the 5th war.

A place of Entertainment in the Kaleidoscope, The Nero Amphitheater II is created by the UMU Emperor (Nero Caster) with the partnership of a certain Wizard Marshal. What goes through these walls are performances with an audience.. Disclaimer: I do not own the Fate Franchise.

Before caster managed to summon assassin someone else did. Some other magus has entered the holy grail war. Summoning a forgotten assassin as her servant after hoping for a saber, truly what a horrible day this was for her.

El aire cargado de humo, el calor de las llamas, el olor a carne quemada. Lo primero que vio fue aquel infierno llameante, es lo primero que recuerda, pues toda su vida se quemó en aquel accidente. O al menos, eso creía... Su voz no pudo alcanzarlo, destellos brillantes y olvidados empezaron a resurgir. Solo una palabra resonaba con fuerza en su mente: Muramasa...

Following the Fourth Holy Grail War, Kiritsugu Emiya makes one final effort to fulfill a promise he made, no matter what it might cost him. With this, the hands of fate shift in unpredictable ways, for good and for ill.

Become a Hero of Justice or protect his family? A question one man answered confidently each time it was asked. When the war he had been preparing his entire life for finally arrives, the question changes into a choice: Be the monster everyone believes him to be or watch his family die one by one. [Pre F/Z to post F/SN] (The long-awaited return, thank you for waiting!)

Chaldea, the bastion of humanity's survival. After more than their fair share of world ending singularities. Peace times have finally come, only... not everyone is so keen on the boredom that follows. Three resident heroic gentlemen take it upon themselves to spice things up. How, with a react series starring all your favorite servants. So come on and enjoy... Chaldea Reacts!

Cornered by Lancer, in desperation, Emiya Shirou ends up summoning Archer EMIYA. And naturally, upon seeing his chance, EMIYA takes full advantage to kill his younger self over and over again, until he's satisfied. However, upon seeing the futility of his attempts, he decides to stop for the moment. At least, until the proper chance to kill Shirou for good finally presents itself.

If Emiya summoned as a berserker

An alternate take on just what happened in Kur near the end of the Babylonia Singularity, and how a certain conversation might have gone just a bit differently.

7 Legendary Heroes from across Space and Time are summoned to fight for greatest Holy Relic in the World, the Wish-Granting Holy Grail. Or so it should've been. Instead, many different (Canonical) possibilities of Emiya Shirou from different routes and futures are summoned to fight for their chance at the Holy Grail. A Fated Clash of Unlimited Blades, Working For a Feel of Heaven.

(*A unique take on Shokugeki no Souma, with only Fate/Stay Night Characters*) Entrusted by his father, Kiritsugu, with an important mission to save Jeanne D'arc before it's too late, Shirou and his childhood friend Saber set off to Totsuki Academy, to win over the Heart (and tongue) of its Ruler, the Heavenly Virgin Maiden of Totsuki Academy.

In the year 2025 Chaldea Security Organization has completed the Second Grand Order postponing Humanities destruction yet again. With the second singularity completed, they still have more questions than answers. While new faces join Chaldea to bolster their cause, there are those among the organization who are plotting its downfall. Will the group uncover who is behind everything?

As An Autumn Auburn-haired woman chased Shirou down, cornering him in his father's old shed; Shirou, on the verge of death, made a wish to live, and to become a hero with all his heart. And The Grail responded, summoning the card of a Chivalrous Knight before him. Without knowing it, he clasped on to it tightly, and... (*A Class Card Grail War without Servants, only their Masters*)

The ultimate Holy Grail War... Legendary Masters of wars prior... and new blood entering the madness. Battles taking place all over the world, and all over the cyberverse too! 6 Fate Protagonists and 6 new masters fight in the first ever "Trio Grail War". Now with three servants per master, how will this tale of legends unfold? Submit your OC Master in the comments!

There are many various gods, to worship or defy. And there's Gilgamesh... Heroic Spirits are supposed to aid and inspire mortals. But of what help a Servant could really be to a man, with whom all the legends of humanity had begun? No matter the reason behind the summoning, one thing is certain - even the King of Heroes should not play with magic he does not fully understand.

Simple actions and choices from the past have the power to alter the future drastically. Shirou found himself discovering a small trinket of no value to many. But to his ignorance, this item changed the course of his fate beyond anything he thought possible. A twisted fate which coiled itself into another reality, one where Shirou would embark to find his answer.

[AU] La cuarta Guerra del grial a comenzado y esta vez, es muy diferente a como lo imaginaban los Maestros y sirvientes.