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