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