Code Arkham Knight( code Geass x Arkham Knight male reader )

Y/n l/n is part Japanese and half Britain
He lived in Japan and his mother love her country but then one day y/n lost both his mother and the country she loved he ran way to base building by his mother before she died .

Now y/n is the leader of the militia to fight and destroy the britannin revenge his mother death and accomplish her one wish .

Take back Japan . And kill the emperor to revenge his mother.