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