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