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