Portrait of Superman wearing advanced cybernetic armor with a streamlined helmet, set in a sci-fi setting. The design features glowing intricate patterns, presenting a full-body view that is both elegant and highly detailed. Rendered in digital painting style, the artwork channels the essence of Artstation concept art, with smooth execution and sharp focus. The illustration is influenced by the artistic styles of Artgerm, Greg Rutkowski, and Alphonse Mucha, capturing their distinctive flair. The resulting image is striking and vivid, steering clear of low quality elements such as jpeg artifacts, poor anatomy, or deformed features, ensuring a refined and masterfully crafted depiction of an iconic superhero in a futuristic context.