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