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