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