Demons
(twitter.com)
No, there's no way theyre naturally that bad, because even the most feral hyena would still not hunt down and abuse an autistic retard for the sheer joy of it. Even man-eating animals are not that cruel, only something with a rational soul is capable of the *deliberate* evil nogs demonstrate. And I'm not the one making the excuses, you are, by claiming they are evil as a result of their nature and not as a result of the choices they make, which are definitely evil enough on their own for them to become possessed. Nogs are evil because of the choices they make, and they need to be punished for making those choices.