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