In multiverse one decision changes a thousand outcomes, opening new paths. here is the story of our favorite character harry potter, watch as a single decision make him master of death, setting him on a lonely journey, wandering different multiverse and becoming a teacher, mentor, and overseer. I do not own harry potter or any animes, movies, games, novels, cartoons, comics mentioned in this fanfic. this fanfic is only for entertainment purposes only. note: the cover of this fanfic is not mine.