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