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