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