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