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