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