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