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