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