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