An ultra-high definition 8K wallpaper featuring a close-up of Grim

An ultra-high definition 8K wallpaper featuring a close-up of Grim, depicted as a sinister cyberpunk sorcerer. Grim wears a sleek, futuristic suit adorned with glowing neon circuits and holographic projections. The scene is set in a dystopian cityscape with towering skyscrapers and neon signs, casting colorful reflections across the scene. In the background, a massive mechanical dragon looms over the city, with sparks and smoke adding to the chaotic ambiance. The artwork showcases intricate details, a vibrant cyberpunk theme, and a sense of impending technological doom.