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