Thread:SonictheHedgehog1245/@comment-26897822-20190625003135/@comment-24908786-20190712141723

Yeah, he was, but when Ash sacrificed himself with getting caught in the Psychic attacks Mew and Mewtwo fired at each other, and then witnessing the clones and their templates revive Ash with their tears, Mewtwo was moved by it and realized that, whether your a clone or born by birthright, every life matters, and decided to take his clones to go into hiding in the Johto Region on Mount Quena to live peacefully, away from prying eyes.