This is a story heavily influenced by YT_God's Forgotten son of destruction. There will be some changes, but it will follow the same premise

Una combinación entre el universo de Fate y el de Shuumatsu, será una versión original con claros cambios respecto a las obras originales (especialmente con Record Of Ragnarok, del cual se tomará la premisa y algún que otro personaje; puede considerarse un universo nuevo en todo otro aspecto). Esta decisión se toma para evitar contradicciones con los datos presentados en el manga y los que aún quedan por presentar. Del mismo modo, cada duelo y sus participantes será completamente originales por el lado de los dioses, mientras que los humanos serán aquellos pertenecientes a la franquicia de Fate. Es de mis primeras historias, asique pido comprensión. Y ahora si, ¡difruten de la sangre, el honor y la gloria! ¡EL RAGNAROK EMPIEZA, Y LAS LEYENDAS RESPONDEN AL DESAFÍO!

Emiya Shirou... The person who would be destined to be the Adopted Son of Kiritsugu Emiya... And The Goddess of The Hunt, Artemis... What path shall his life go on... Disclaimer: FATE is not mine and Percy Jackson isn't mine either...

"In a world torn apart by divine war... Devils, Angels, and Fallen Angels clashed in a battle that reshaped the heavens themselves. Amid the chaos, a single human clan stood against the storm-feared by gods, respected by dragons... the Uchiha." "But even legends can fall." "In the war's final hours, the Uchiha Clan was annihilated-erased from history in a flash of betrayal and bloodshed. Few survivors remained and even they dwindled with time... A woman survived long enough to give birth to a child before succumbing to a mysterious illness." "That child... is you." "The last heir of a bloodline whose eyes-the fabled Sharingan-could challenge even the Heavenly Dragons, Ddraig and Albion. A clan whose strongest warriors rivaled Great Red and Ophis themselves. Their Jutsu shaped the battlefield. Their presence shook nations." "Now, with your clan gone and vengeance burning in your chest, you rise alone in a world ruled by gods and monsters. Will you walk the shadowed path of hatred... or carve a new dawn that even the heavens cannot ignore?" "This... is the rise of the last Uchiha."

Y/N have been mistreated by almost everyone at Kagura, Beacon, Kuoh, U.A. academy for not have the same power of them. Having enough, he decides to leaves to create his path. But a certain event happened as his right arm was cut off, leaving him to die by the world. However, something unexpected happened as he gained a new right arm and memories of his past life as Ragna the Bloodedge. Now with the power of the Azure and the Black Beast and memories of his past life. Y/N takes up the name Bloodedge and challenges the world, causing the wheels of fate to turn.

shirou emiya merges with hephaestus the god of forge after being absorbed by the grail, he will try to help the heroes of old to get happy endings.