A guy becomes Shirou, but wait- why is Illya younger? And why is Irisviel here? And why does he have the First Magic? And why is Illya so cute? ! (Self Insert Shirou in Kaleid x Prisma Trio)

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.

What would you do If you were suddenly transported to the Nasuverse just before the Fourth Holy Grail War as a young Shirou with no access to a Magic Crest, Magecraft, or OP Servant? [Self-Insert Shirou]

Ritsuka Fujimaru was just a normal person some months ago and now he's fighting to save humanity by traveling through history. Not only that but he also encounters two kids who want to know the why they can't remember their past, family and home, joining him and Chaldea in order to het answers and their memories back. An alternative version of FGO Observer on Timeless Temple.

For each Master, a Servant. For each Servant, a Master. The relic system was never introduced, and every Master in the Grail Wars has always received a Servant based on their own personality alone. Now, the Magus Killer goes to war - and receives his greatest weapon yet. But even with all of Assassin's skill and treachery, can they stand against the raw power of the Fourth War?

Chaldea is a mess, full of minions that the Counterforce wouldn't allow to be summoned. But somehow they managed to accomplish the impossible! Of course they are Japanese

Summoned as a Berserker in the Fourth Holy Grail War by Kariya without his memory. Now armed with his third rate magecraft and drive alone, what kind of changes Emiya brought into this timeline?

What if Shirou was an Aozaki?

A certain technician is invited as a member of Chaldea's staff until a chance discovery changes everything and lands him into an ordeal with the fate of Humanity itself at risk.

Given a choice by Zelretch, Shinji Matou has crossed dimensions to fight in the Great grail War as part of the Red faction, both to earn what he has always wanted, and to fix his mistakes. the bastards redemption is at hand, he merely need to reach it, and find what kit means while surviving a war unlike any other. slightly older shinji, Shinji redemption fic. rated T, M later.

This is an Isekai story into the Nasuverse as an Elemental rising to be the Apex entity of Earth. the chapters are short, but the updates are frequent and there are long chapters. Please give it a try.

And they danced among the waves.

The Earth has died because of the humans who lived on it, but humanity still remained on its corpse. Gaia called to other planets in order to have the remained of humanity killed by sending the eight Aristoteles, the strongest being of each planet. Following the death of Type Saturn, the final battle was started and an all out war began between the Aristoteles and humanity.

Illyasviel's death triggered an event that reincarnated her love ones after death to a different world. A world of an otome game called "Royal Road". Capture targets, heroines, villainesses, it's all here! Watch our main characters as they weave through the royal labyrinth that is called politics and- paperwork... Y'know what, maybe being royalty isn't as exciting as it sounds.(AU)

"Director Matou Shinji, the magical special effects in your fantasy film are incredibly lifelike! How did you achieve that?" "Because I filmed it using magecraft." "Director Matou, why is it that there are almost no mistakes in your historical films?" "Because they were guided by people from that era themselves." "Director Matou, why do the female protagonists in your films all

Este es un Fanfic relacionado al universo Fate se que es una pendejada pero efectivamente esto lo hice para compartirlo con mi chat y los vtuber que participaran en esta guerra por el grial. Pero en resumen la tierra a sufrido un fenómeno de extinción global, lo único que quedó son una bola de amigos con unas profesiones extrañas (Vtubers con su propio lore)

In the end times, the World did not survive an eldritch onslaught. It and the Counter Force united to save the last Hero of Humanity, transporting him across time and space with the required reserves for his adventure. Another adventure to save the world, a parallel reality where the Age of the Gods still thrived. A world where Humanity is in consistent danger of the supernatural.

Her dream lives on in this boy beside her. She has found her place of rest. She has found home.

Alex Morgan wakes up from a coma in a new America where wars are fought over the tiniest fragments of the Holy Grail. How does this fish out of water adjust to a world that is where war between mages and masters occur frequently and in the open?

The Valkyries were machines with one purpose, seek heroes. What happens when they are summoned by Shirou Emiya, a human living like a machine and trying to be a hero? AU. Story collection. Shirou x Valkyries.

As the threat of the King of Mages looms over them, the masters of Chaldea struggle to keep their team of heroes together for the fight to save humanity. Their hope comes from Chaldea's resident Lancer, who offers them a unique solution... To seek out his mysterious mentor. (A Grand Order fic)(Rated for language and violence, subject to change)

Es bien conocido el destino que le depara a Shirou Emiya. Sin embargo, el factor más importante en su vida es el pésimo rango de suerte que le caracteriza en los momentos más importantes y decisivos. Ahora, a sabiendas de esos dos detalles puntuales, qué ocurriría con cierto muchacho pelirrojo si su suerte fuese distinta? -SERIE DE 26 CAPÍTULOS EN TOTAL-

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?

A tight-knit but wounded community struggles with loss and scarcity in the wake of Goetia's defeat. The (formerly) Last Master of Humanity is isolated and hopeless. And the institutions of a world returned from annihilation see Chaldea as a liability, not a savior. A humble nun comes to Antarctica, and things begin to change.

Icarus. The First hollow Human to desire nothing. Not women, not being rich, not power, no nothing! The mysterious Human who made God's think twice before going to the Mortal world. The First Human to obtain immortality. The... First Human turned God.