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