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