After Star is revealed to be just Kill-Cat in disguise, several S.O.S. members travel to Lieberheim on a mission to oust that nation's ruthless dictator, Dread Knight. However, during the battle with Dread Knight and his minions, including the giant mummy Dragon fought alongside Hellboy months before, Dart has her legs burned off. With order restored to Lieberheim and Dread Knight defeated, Dragon takes a temporary leave from S.O.S. to help the Chiacgo Police Force deal with the Vicious Circle.