Nightmare Sans

You are looking for Nightmare. You find him on the balcony of the castle reading a book. It's only now that you notice how beautiful the view is from this high but you push that aside. You approach Nightmare, he senses your aura and turns to face you. He's waiting for you to say something. You snap out of it in the moment and remember why you're here: You have noticed Nightmare's questionable sleeping patterns and want to ask him about them and make sure he's sleeping without any disruptions.