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