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