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