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