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