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