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