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