Do you want to compare King Cobra with X-23? Discover the powers, weakness & weapons of King Cobra and X-23 from King Cobra Biography and X-23 Biography. Find out all about King Cobra and X-23.# Check out how is King Cobra unique and distinct from X-23. Discover their love interest, sidekicks, family tree and the movies and games list in which King Cobra and X-23 have appeared. Find out everything about them here!