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