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