Shaggy from Scooby-Doo, depicted in a highly detailed digital portrait, wearing his iconic green T-shirt. His light brown hair is styled with a modern touch, giving him a slightly stronger and more confident demeanor. The artwork features dynamic lighting that highlights his features, capturing a sharp focus on his playful yet determined expression. The background subtly references the Scooby-Doo universe, adding depth and intrigue to the image. The art is post-processed to enhance textures and contrasts, creating an ultra-detailed and immersive concept that remains true to the essence of Shaggy while introducing fresh, creative elements.