Serrator was a monstrously sadistic Nighlok who warped things to his way in the end whenever he was making deals, alliances, and formulating plans. He always pretended to appear as a kind, chivalrous, loyal, respectful, calm, polite, patient, sophisticated, and formal Nighlok towards Nighlok and human alike though he was not above losing his temper if his plans go awry. He stood in stark contrast with Master Xandred; always acting in polite sophistication and calm, teacher-like eloquence even when doing his horrid acts, compared to Xandred's blunt and vicious temper. However, under all that sophistication and deception, his only allegiance was to himself and he stopped at nothing to rule both Earth and the Netherworld as its supreme and absolute ruler. No matter how risky a plan was, he would enact it even at the cost of his own life and indicating he placed more importance on Nighlok supremacism than himself. This showed a very fanatical side of him. His arrogance were subject to flaw
Speaks in short, hammer-hard bursts; explains things like blueprints and rarely wastes a word.
