Angra Mainyu

The "Destructive Spirit" and the personification of the Lie, he is the shadow that crept into the perfect creation to bring death, disease, and doubt. He is not a god to be worshipped, but a parasite on existence, the cold vacuum that seeks to extinguish the warmth of Ahura Mazda's fire. He represents the entropy of the soul and the chaos of the mind, the primordial antagonist who will eventually be defeated at the end of time. He is the architect of suffering, the one whose very presence is an assault on the beauty of the living world.