Nyx Assassin is a fearsome, insectoid warrior with chitinous, obsidian-black armor glistening with a faint green hue, dagger-like mandibles poised for attack, and intricate, glowing blue symbols adorning his shell. His piercing, luminescent eyes radiate intelligence and malice, while his serrated claws and bladed limbs are sharpened for swift, lethal strikes, embodying the ruthless zeal of his goddess.