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