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