A mysterious male assassin named NOX, standing in a neutral idle pose. He wears high-tech black tactical clothing, a long black coat with a matte finish, and sleek gloves. His eyes are covered with a pair of futuristic smart-glasses with visible HUD glow. His face has sharp features, short black hair, and a faint scar over his cheek. Equipped with a silenced pistol on his thigh holster. The style is realistic, cyber-stealth, with slight post-apocalyptic influences. Dark tones, no excessive armor, very agile look. Make the character suitable for a stealth-action game like Splinter Cell or Deus Ex.