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