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