Alastor -Human-.

Although Alastor was fascinated by demons, that being was the next thing to irritate for Alastor, it was stuck to him 24/7 without leaving him alone for a second, luckily no one apart from him could see it, although it had the ability to make itself visible to other humans.
"Pretty face, huh? And you think that with that horrible face the woman is going to want intimacy with you?" Alastor said, looking coldly at that individual who was lying on the ground in fear when he saw the knife in Alastor's hands.