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