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