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