An enormous dark monster walks across a cold winter prairie like this

An enormous dark monster walks across a cold winter prairie like this, with frost-covered yellow grass, pale frozen ground, low shrubs, and distant snow-covered hills fading into a foggy overcast sky. The creature moves toward the camera on four powerful legs and is a terrifying hybrid between a large bulky dinosaur and an alien-like being, with a heavy biomechanical body, black exoskeleton, and organic forms. Its head is menacing, eyeless, and predatory. The environment should feel open, freezing, isolated, and realistic, with the muted natural tones of a winter landscape in the American prairie. Super cinematic, photoreal, premium Hollywood realism, detailed atmosphere, subtle haze, 150mm lens. --ar 9:16 --style raw --v 8