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