Adventures of Shirou Emiya (Old)

Love wasn't what killed Voldemort. James and Lily Potter delved into forbidden magic in a bid to save their son, Harry Potter, as foretold. What they didn't know was that not only would the magic ritual kill Voldemort but reawaken the soul of Harry's past self, Shirou Emiya. A past incarnation of Harry that was the foretold power that Voldemort knew not off. This is his story.