ReZero Creed ( Male Assassin Reader X Rezero X Assassin's Creed)

Instead of Subaru Y/n the Assassin and the great great great grand son of Ezio Auditore. In the modern day Y/n stole the apple of Eden from the Templars and hide somewhere far away. Somewhere in the city Y/n. Study the Apple of Eden until it teleport him to another world. Now Y/n will go around exploring and stop any Templars from destroying humanity.