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