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