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