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