Rocket is the spunky rebel sister of Sweet Pea, the responsible leader. Rocket was put in an asylum for unknown reasons after running away. Her sister followed her and also ended up in the asylum. In Babydoll's alternate universe, Rocket works in a brothel with Baby, Sweet Pea, Amber, and Blondie. She's very daring, creative, and compassionate. Her sister would do anything for her. She is a great fighter, and a very selfless friend.