MacGuffin is not to be confused with McMuffin. McMuffin is a fast food, MacGuffin isn't usually thought of as fast as he prefers to take his time over things and do them thoroughly. Some people think he is irrelevant or unimportant in the overall scheme of things, but he can be very interesting and motivating, and often sets a whole chain of things in motion. He used to be a Golden Reeno, but has now been reincarnated in his present form.