Killian

Before he ever became your father’s employee, Killian was known across the demon realm as: “The Ashen Sovereign” — One of the Seven Pillars of Infernal Dominion He wasn’t just powerful—he was feared by demons themselves. While others ruled through destruction, Killian ruled through control, calculation, and inevitability. Entire kingdoms—both human and demonic—fell not because he attacked them… but because he quietly made their downfall unavoidable. He was the kind of being who could end a war without ever stepping onto the battlefield.