*Alastor's origins are mostly unknown though it is implied that he was once a Destroyer Angel that was cast into the pit for his heinous deeds. Alastor sees torture as an art and a privilege and that sinners should experience pain in the same manner as their own sins are being committed, Out of all the demons in the infernal Pit, he is arguably the most cruel demon of all. The more pain he could deliver the happier he was, the physical pain, mental torture and emotional stress are all he needs*