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