The Fifth Holy Grail War, if almost everything derailed. The Butterfly Effect in full swing. (I'm just writing my own silly wish-fulfillment for silly things and doing mental gymnastics to explain them.) The unofficial OP for this route is Whisper by Evanescence

Time and time she lost again...yet she refused to give up. She knew that it was a foolish wish, but her heart yearned for it nonetheless.

An alternate route for Fate/stay night: Angra Manyu. - Lancer stopped laughing and looked at Akiko seriously. "Yer not a normal mage, are ya?" Akiko looked away. She had a feeling he would mention that before too long. After all, he deserved to know what was going on with his Master. "No. I have mystic eyes."

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 Masters of Black from New Edge; the mysterious Masters of White.

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*)

Fate Grand Order based, Shiro joins Chaldea with everyone's favourite Saber. First chapter is a mess, but please bare with me as this is my first Fate Fic.

Or 'How I ended up coaching a poor chibi through her tremendously Ecchi life' (Self-Insert Teacher Story)

Shirou dies, and the corrupted grail in his soul grants an incomplete wish, reincarnating Shirou's soul into a new world. He lives a normal life until tragedy strikes. In his desperation, the sleeping UBW awakens, leaking memories of a past life. With an old soul and a new world, Shirou embarks on an adventure, seeking what he has lost.

Seven years have passed since the global T-Virus outbreak. Sakura has stabilized her sister, and has focused all her efforts into perfecting her Art. All that's left now is to bring it all to a logical conclusion, and so she returns at last to Fuyuki City. Sequel to For the Future.

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"

The characters of the Fate saga certainly have to put up with a lot, but Irisviel von Einzbern has decided to receive the complaints of Masters and Servants alike and hopefully address their issues. Predictably, she has her work cut out for her. Reader participation is encouraged! Latest chapter: Sola-Ui Nuada-Re Sophia-Ri.

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

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)

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.

A sequel to Fate Akasha. Frank awaken to find himself in a burning city without any memories. Cut off from the greater whole by unknown means, he soon find himself on a journey that will shake the foundations of the World. First-Person OC(Not SI). OCxHarem. X-Over powers.

Katashi Honda, a struggling street magician needs a change in his fate. Unknowingly to him, he will become involved in the world of magi and servants, and will have to survive however he must, in unorthodox ways. This is the tale of Honda the Warlock!

Lancer Artoria x Archer Jeanne d'Arc Yuri One-Shot: The hot summer means playing in the water and also swimming lessons for the younger Servants. Fortunately, they have a beautiful couple of instructors. Read, Enjoy, Review!

Kiyohime and Raikou are different in terms of races. Not everyone can accept them for who they really are, but even so, there are also those who can accept and love them.

Every parent deserving of the title wishes for their children to grow up strong and healthy. A mundane wish, but the most mundane things are the heaviest. A constant truth regardless of where you peer from the kaleidoscope just like Holy Grail Wars. Miyuverse Shirou transmigration fic.

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