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