Fujimaru Kyouya, a 17-year-old high school student, suddenly finds himself transported to another world, equipped with the "Hero Simulator," a mysterious system that shapes his destiny. A/N: This is more of an AU but might follow some historic events.

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.

3 years after their fight against the Four Kings, Rin and Shirou have moved to London to study under the Clock Tower. When the sudden murder of a loved one draws Shirou back into the past, he and his loved ones get embroiled into a grand conspiracy that harkens back to ancient times, all the while the mysterious Scar seeks to destroy Shirou's life at every turn.

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]

[AU]. Magia y espadas. Brasas y relámpagos. Sueños imposibles e ideales heredados. La historia que nunca debió de haber ocurrido. La esperanza que se creyó haber perdido. La destrucción de la anatema, y el ascenso de una leyenda. Un nuevo ciclo, un nuevo camino. Un nuevo destino.

In the multiverse, one story can go in a multitude of different directions. Some stay close to the original, while others barely resemble it. This is the story of a monster in man's clothes as he conquers this universe. (Crossposted on AO3 and Scribble Hub)

When Alexander finds himself in an office he doesn't recognize and a man telling him story's of magic, vampire's, and knowing other versions of himself, he asked the only reasonable question "What drug's are you on?" turns out their some truth to the stories. Rated M, for violence, gore some swearing and since its type-moon, once more I will never write a Lemon.

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 reason they can't remember anything of their lifes, who they are and how did they end up far from home . An alternative version of FGO Observer on Timeless Temple.

Accidentally killing yourself is a bummer, dying due to not reading the terms of service is embarrassing, and selling your afterlife is depressing. Now, let's follow Alistair, who, in his great wisdom performed the former while drunk, on his great quest of cleaning the Holy Grail of its corruption. And if that wasn't hard enough, he needs to clean it during the 4th Holy Grail war.

We all know how the story goes. Shirou gets attacked by Lancer, then accidentally summons Saber. Except this time around, a certain half-succubus Pretender, the one-and-only "Lady Avalon", decides to hijack the summoning and metaphorically give Artoria the boot, for her own amusement. (This is purely for fun and pretty much a crack-fic with a crack-ship. Enjoy.)

The Time of Decendence Hath Come. I am He Who Fell From God. The Time of Incarnation Hath Come. I am He Who Gained Human Heart. The Time of Ascension Hath Come. I am He Who Lets Go of The World.

Welcome, ladies and gentlemen, to a collection of archived abandoned fics and initial chapters from stories yet to come, all from the Nasuverse, crossovers and pure fics alike.

The fourth holy grail war has started, except... something has gone awry. There are 7 extra servants, and what's with the absence of all their masters? It is up to the seven present masters to figure out the mystery behind the Fourth Heaven's feel.

Just some ScaMedb scribbles about their quirky, funny and romantic moments in different timelines. Warning: Novice Writing and GL/Yuri. Don't like Yuri, don't read.

A Prophecy, a summoning, a change. The War that was supposed to take place had been uprooted, and a new story had taken its place. A story about pain, about overcoming pain. A story about hurt, about healing. A story about the End of the World.

28 year old Adam Edwins mean a quick and abrupt end. Much to his surprise, he woke up as a child in the Nasuverse! The only thing is, he was born years before any major events even happened! What will he do with all this extra time? Gamer OC. OC-Centric. No harem

In the wide spectrum of Parallel Worlds, Some worlds lean closer to the original while others go off the walls. This world is the latter. 17 year old Shirou Emiya gets thrust into the 5th Holy Grail War with his trusty servant by his side. Will he be able to prevent the events from 10 years ago from happening again? Will Archer's sanity stay intact? You have to read for anwsers.

Lemon one-shots about Emiya getting married to various female Servants.

Seven Heroic Spirits gather to fight for the grand prize of a wish from the Nigh-Omnipotent Holy Grail. Or so it appears at first glance.

Aozaki Aoko, a young promising magus, is strolling through the late night of Misaki Town. She's headed home after an eventful night of honing her magecraft capabilities and is having a brief respite. Aoko hoped for a quiet, peaceful night strolling through the city. Fate, however, had a different plan in mind.

Ten years passed since the Fifth Holy Grail war and the information of the Grail's corruption has finally reached the Mage Association. A new campaign to dismantle the grail is started by Lord El-Melloi II and Rin Tohsaka. But the Grail is not intent on perishing it and grants the power of masters to those who would do everything to see it persist. A war to end all wars has begun

A collection of articles about various phenomena, myths and legends of Nasuverse. We analyze and discuss canon and fanon, trying to find the truth in the ocean of constant retcons and lies of one Mushroom lover.

The full version is published in AO3 (@mxtsuro).