Shirou Emiya with memories of all 3 Canon paths of Fate/Stay Night. Fate, Unlimited Blade Works and Heaven's Feels. The story will start with Shirou and 5th Grail War and Extend to Grand Order and Beyond.

Continuation of Fate/Stay Cursed: Cursed in the Holy Grail War story - Ten years have passed since the devastating events of the Fourth Holy Grail War. Yuji Itadori, now older and more experienced, has established a quiet life as a father and sensei at the Jujutsu School, dedicating himself to training the new generation of sorcerers. However, their peace is shattered when the Fifth Holy Grail War begins to loom on the horizon, threatening to revive the horrors of their past. With the return of the Holy Grail, a corrupted force capable of causing unimaginable destruction, Yuji is forced to abandon his role as a teacher to face his old enemy: Kotomine Kirei. Now, he must finish what he started, facing powerful enemies and allies like Arturia Pendragon to destroy the Cup once and for all, before it consumes the world, where fate and sacrifice intertwine in a clash for the future of humanity.

OFFICIALLY DISCONTINUED. The Holy Grail War - The secret war between seven of the world's strongest mages and their legendary heroes as servants, with the last remaining one winning the Grail - and thus the right to have his greatest wish fulfilled. Then there's Rin - the normal, orphaned girl who toils and drags her way through the university's hard lessons for a brighter future. All she ever thought she would experience was staring down at her heavy textbooks on history and culture - and not that the extremely arrogant demigod Gilgamesh would suddenly stand in front of her, as confused as herself. Rin has become involved in The Holy Grail War, where's fighting, killing, losing - and loving.

Itadori finds himself in a world similar to his own, but something happened, now he is in a war, the Holy Grail war. While Itadori tries to unravel what happened in his world, he will have to deal with other enemies and mages from this War.

The masters of the 5th Holy Grail War found themselves in a completely different world, one where magic is a part of daily life. Shirou Emiya and RIn Tohsaka along with their Servants, made contact with the Black Bulls of Clover Kingdom. But along with the Seven masters, the Holy Grail War came with them. So this new world has become involved in the sacred ritual to claim The omnipotent wish granter.

This is a fanfict 10 years after fate stay night The sixth holy grail war is beginning and it was the first time that the Galion family, a family of mages join and there representative is Takumi M. Galion he was hiding his true identity with the name Takumi Shiun He has a servant name Nero a saber class and together they will fight in this deadly and dangerous war for the holy Grail (PS. expect typo's and bad english...and some characters in the story is not mine.. and I do not own fate stay night or any other installment of the series)

A mysterious and twisted mage with an unknown magical power has decided to change the rules of the Holy Grail war as he created an alternate timeline where he would hand select different individuals to become Masters and be forced to battle each other in this new world with the servants from legend and myth in order to obtain a new kind of Holy Grail. One of those unfortunate individuals was Ritsuka Fujimaru, the last Master to protect humanity after Chaldea has tracked an unknown singularity that will threaten humanity as a whole and even potentially reality itself. For Fujimaru and his Demi-servant Mash Kyrielight, it's a new adventure but also a new hell that they must battle through. Along the way, they meet different Masters who, like them, have arrived here without any explanation. A new battle arrives, will Fujimaru and Mash survive? I do not own these characters. Credits go to their creators.

After the Great Of Fuyuki City cause by the previous Holy Grail World, A secret organization In the U.S that has been watching the Grail Wars over the years has had enough and decided to act. And years later when the 5th Grail War was about to start they sent their agent with his servents to take part and stop another disaster from happening again His Name Ren, The Foreign Sorcerer (Warning this is a fanfiction and it takes place in its own sperate universe)

Can your "Wish" survive to the end? Is your spirit, your will enough to win the battle for your ideal? Let's see who will survive to the end. The Grail War has begun and where do you, Kuromiya Y/N the Desire himself stand? A dumb fox hides a secret, more than you can even imagine.