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