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