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