Born from an unknown woman who was known to be the prettiest prostitute in New York, Liz and her younger sister, Patricia, were abandoned at an early age. Both sisters learned of their transformation powers as Demon Weapons, using them to commit crimes in order to support themselves financially and to protect themselves from other criminals. One of their other tactics, beyond using themselves as demon pistols to rob others, involved sleeping powder. Their notoriety earned them the nickname the "Brooklyn Devils." Their crimes even garnered the attention of the DWMA, including one of their important members, Death the Kid.