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