digital painting, sketch style, portrait of a striking young man with a sharp, intense gaze directed at the viewer. Black slicked-back hair with lighter silver-white highlights on top. Heterochromia iridum: the viewer's left eye (character's right eye) is dark black/grey, and the viewer's right eye (character's left eye) is a pale, striking ice-blue. Detailed sketch-like pencil lines visible in the hair and facial contours. Soft, monochrome color palette with selective, subtle skin tones. The hand is held up in the foreground, partially obscuring the face, rendered with a soft sketch style. White background, minimalist, clean. High contrast in the eyes, soft shadows on the face.