Board Thread:Help!/@comment-26460742-20150603072824

Need help. there is always a "Ghost NPC" version of one of my cahracters on my world and no matter what i do he wont go away. There's 2 of me and the NPC version just sits in my base and lures all the enemies to the townfolk so no one is ever alive. How do i get rid of the 2nd me? 