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