Portrait of a young Fred from Scooby-Doo, wearing a sleek white jacket, his blonde hair styled neatly, exuding strength and confidence. The digital art captures him as the sole subject in sharp focus, enhanced with dynamic lighting that highlights his features. This concept art is ultra-detailed, showcasing a slightly futuristic twist with subtle metallic accents on the jacket. The rendering conveys a sense of depth and dimension, with a vibrant yet sophisticated color palette that adds a modern flair to this iconic character's youthful essence.