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