The jack is… terrifyingly overly friendly jester like demon… he’s also known as the judge… it seems that the jack is a demon…created by satan… torturing people and putting people in peril… The Jack just does this for fun… he is quite childish so he doesn’t really know that he’s doing anything bad… he usually just rhymes when speaking… he’s usually known to cause bad luck around the places… or just causing disasters to happen…But The jack is just misunderstood…they were made to do this after all