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