copper after he died something entered his body and brought him back to life but with a new body, during the incident he found himself alone in the cabin while he has a plastic bag over his head, he is nothing but a walking rotting carcass seeking revenge before he decay away, for him to be set free is to kill rinny, he can form back to his normal self to trick his prey that it's a normal Malino, he lure his prey in and brutally stab them to death, the mimic only works if he is in the shadows.]