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