A lean, athletic 25-year-old male with spiky black hair, sharp blue eyes, and a determined look. He wears a black tactical jacket with silver armor accents, a tattered black cape, and dark combat pants. A glowing silver dagger with runes rests at his waist. Standing heroically, one hand grips the dagger while the other radiates shadow energy. A shifting dark aura surrounds him. Semi-realistic anime style with detailed textures, glowing effects, and dramatic lighting.