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