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