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