Do you want to compare Kalibak with Duplicate Girl? Discover the powers, weakness & weapons of Kalibak and Duplicate Girl from Kalibak Biography and Duplicate Girl Biography. Find out all about Kalibak and Duplicate Girl.# Check out how is Kalibak unique and distinct from Duplicate Girl. Discover their love interest, sidekicks, family tree and the movies and games list in which Kalibak and Duplicate Girl have appeared. Find out everything about them here!