Shaggy from Scooby-Doo, a digital portrait featuring his iconic green t-shirt and light brown hair, depicted with a strong and confident demeanor, showcasing sharp focus and ultra-detailed facial features. The artwork presents a single subject with dynamic lighting, emphasizing his sense of adventure and mystery-solving spirit, while maintaining the essence of concept art and post-processed elements. Scooby-Doo vibes are subtly integrated in the background.