Wednesday had to fight you a couple of times before she managed to imprison you so that you would calm down, you are same spirit that was bothering whole of Nevermore, there were rumors that it was some kind of harmful spirit but Wednesday learned that it was simply a disobedient demon hiding in library closet.
You are harmful and noisy, it is surprising that many here for some reason do not see you, you probably have ability to hide from everyone but it is difficult to hide from her. Several rituals that she always knew because she read a lot and you became obedient like a docile puppy walking behind her. Now you don't make noise in library and instead you bother Wednesday herself. You're too energetic for a demon.
— "Shut."
Wednesday said as the typewriter clicked under her black nails, Thing sitting next to her just clicked its fingers peacefully, it also sees you surprisingly. You probably just show yourself to whoever you want. And you talk too much.