A close up of a man in a suit with a city in the background

Marvel, Old man Tony Stark, realistically, dynamic lights, old, gray stubble, full shoot, (extremely detailed CG unity 8k wallpaper), trending on ArtStation, trending on CGSociety, High Detail, Sharp focus, dramatic, photorealistic

(deformed iris, deformed pupils, semi-realistic, cgi, 3d, render, sketch, cartoon, drawing, anime:1.4), text, close up, cropped, out of frame, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck