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