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