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