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