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