A gritty, photorealistic science fiction film style. Dark, moody ambiance with neon highlights and volumetric fog. A low-angle, medium shot of a menacing alien warrior standing in a dystopian city alleyway. The alien has bio-luminescent markings and sleek black armor with glowing blue circuitry. Rain is slicking off the armor, with puddles reflecting the city lights. The alien turns its head, revealing glowing red eyes and a snarling expression.