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