 He was allowed to return to his job, albeit after being demoted, and began helping Harry and the SI department with the corpses of paranormal creatures.He loves polka music and has built a suit with instruments attached that allows him to perform as a one-man band.Despite considering himself a coward, Butters saves Harry's life during the events of "Dead Beat"; when Butters realizes that Harry's plan requires a drummer, he dons his polka suit and follows Harry into battle against a zombie army raised by necromancers.