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