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