David Mason, black ops, male, rugged, muscular build, determined facial expression, short black hair, scar above left eyebrow, black tactical glasses, black leather jacket, white shirt, black cargo pants, combat boots, holding a sniper rifle, crouching behind a concrete wall, urban warfare setting, abandoned city street, ruins of a skyscraper in the background, dark and gritty atmosphere, dramatic lighting, low-angle shot, cinematic composition.