The world ender-DxD

Aatrox, the world ender in highschool DxD! What happens when Aatrox awakens in the world of highschool DxD as a young man with all of his previous memories and abilities intact? (Will be blood moon Aatrox) (Don't like it? Then don't read) (No idea when I'll update, this was just a random thing that came to mind lol)