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