Kirei Kotomine, at the temptations of Gilgamesh, gave in to his dark desires and caused a flood of death and tragedy. But, what if he didn't give in and remained true to his ideals? A cavalcade of changes would follow. The birth of the makeshift family of Kirei, Rin, Sakura, and Caren. Another makeshift family of Artoria, Irisviel, Illyasviel, and Gray. This is a new Fate.

Twelve years after the fifth Holy Grail War, a new one begins. However, the rules aren't quite the same. Twenty-one Servants. Twenty-one Masters. Three Factions striving to gather the Grail Shards scattered around the world: the Masters of Red from the Mage's Association; the Master of Black from New Edge; the mysterious Masters of White.

it is said that only for a small action it can cause more gigantic percusions in the future, this phenomenon is called the butterfly effect, and this is what is happening has fuyuki being trapped inside the grall all the evils of the world Angra Mainyu by chance managed to access a specific grail function by unleashing a fourth war of the holy grail more destruct than it was meant

La vida de dos hermanos es interrumpida cuando algo les ocurre a sus juegos del Grand Order. Zelretch se presenta ante ellos con una oportunidad única en la vida: Volverse masters de Chaldea. Ahora deberán recorrer las singularidades para rescatar a los servants que han sido corrompidos por una extraña razón y seguir la historia ¿podrán hacerlo?

This is a collection of short chapters on an idea that refuses to leave my head. A reincarnation story into the Nasuverse. The chapters are rather short, but I intend for the story to be long. Rated M just to be safe.

a boy named Shirou however a mysterious awakening of his "true self happens and now it's up to him to deal and transition in to the change UBW canon is the followed canon btw"

Year 2044. Leylines around the world have begun to run dry. As magi desperately attempt to preserve their way of life, an invitation is received: "I am Satanael, First of the Fallen, and he who shall shatter the shackles of Law and Order which weigh down Humanity" A final chance to restore the leylines. A final chance to see a wish realized. (A sequel to FATE Scattered Fragments)

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

Magical Emerald was something of a prototype to Magical Ruby and Magical Sapphire. It wasn't that she was lacking in any capability compared to her little sisters, as it was her preferences that was a problem. You see, unlike her little sisters, she was really, really into the 'Villainous Rival' characteristic of the Magical Girl genre.

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. PS: this is my 1st fanfiction.

A retelling of the fifth Holy Grail War in which Rin summons Saber as her servant instead of Archer. It is a mixture of the "Heaven's Feel" route from the original game and original plot elements. This version of Fate/Stay Night focuses primarily on Rin and Saber's relationship and what could have been.

Shirou Emiya, born to a Clan following the name they had not officially been called in centuries, chasing after a dream created by their ancestor as relentlessly as any other Magi family reaches for the Root. This is the boy that Kiritsugu Emiya and Irisviel von Einzbern find in the rubble and mud of the Fuyuki Fire, and this is the boy that they adopted.

He has been broken for a long time. Perhaps from the beginning. Maybe, just maybe, he could have been saved in his youth, but he was locked from that path the moment he failed to save the one he loved. He has no answer. He still wishes to end his miserable existence. Chaldea is just another place to hurt him with familiar faces. But in the end, he is a hero.

[Rewritten] News flash! I'm a dude from the 21st century with amnesia, somehow reborn into some baby named Iphicles. Oh, my sister is named Alcides by the way. What can possibly go wrong?... I hate my life. (Reversed gender; Big sis Heracles, young brother MC, NOT Self Insert, pre-Celtic Myth Scathach, NOT Harem)

¿Realmente podemos estar juntas?

A man gets launched into medieval Britain into the body of the Knight of Treachery. He/She tries to change their destiny of being killed by their father. (Self Insert) (SI) (Update: Chapters 1E and E7 were added to the first arc.)

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?

Emiya Shirou will live his life as his counterparts have always done, but if life gives him a hand, why not take it? Currently in the Arc of Reverse.

Héroes de cualquier tiempo y lugar, todos reunidos en un solo lugar ... El Trono de los Héroes!

Jacob Aronson, a Magus from America, was selected to join the other forty-eight Master Candidates at Chaldea. After a major accident, he finds himself as one of the two remaining Master Candidates of Chaldea, and summons a rebellious knight as his first Servant. Join Jacob and Ritsuka as they fight to save humanity, and show the will to fight on

After an unfortunate meeting against an unstoppable force of nature that ended in his death, Shirou is reincarnated into another world. Warning: Massive Alternate Universe and Chaotic Crossovers

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.

Fate is a fickle thing, especially when two dimensions clashes and a young Master learns that she has more to her plate than she initially expected to have. Continuation to: Tale of Two Kings (Redux) - Servant!SI - Master!Artoria

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...

OC/Cú Chulainn. A sixth Grail War unfolds in America. A magus aims to defy her legacy and aunt and become an apprentice at the Clock Tower. The condition to enter: win a Grail War. Naomi dives headfirst into the brutal magi world with an Irish Servant in a fate riddled story that once tried to erase her existence. This world will soon meet its end. (Also on AO3 under Shadowolf27).