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