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