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