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