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