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