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