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