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