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