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