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