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