A colossal robot towers over a post-apocalyptic landscape, its metallic surface glistening with vibrant detail and intricate engravings reminiscent of Frank Frazetta's dynamic style. The scene unfolds with highly cinematic flair, capturing the robot in an epic stance against a dramatic, swirling sky. Each component of the robot is brought to life with complex 3D rendering, showcasing ultra-detailed machinery and glowing energy cores. The environment around it is equally detailed, with remnants of civilization scattered amidst lush, overgrown foliage. This highly immersive scene is rendered in stunning 4K, blending the detailed style of Daz 3D with imaginative flair.