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