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