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