Wanripas (Grim Reaper) backstroy

A girl who is a very dark soul finds her way into the Bunker without anyone knowing. Her inter self got her to trick someone to helping her become commander by acting good. She turns into the leader and Destroys Everyones humanity by Abby giving her a idea which made the dark year. Her inter self helps her make Octavia into blodrenia. Will she ever get her Humanity back you will have to see.