Chân Dung Truyện Tranh Halftone Siêu Anh Hùng

A square close-up graphic novel comic book portrait of [a young Black man with short cropped black hair, warm brown skin, dark brown eyes, full lips, and a calm neutral expression]. Composition: Head and upper shoulders centered, facing straight toward the viewer in a symmetrical composition, framed within a thick black rectangular comic panel border. Wearing a simple dark crew-neck shirt with subtle ink folds. Style: Bold modern superhero illustration with thick black ink outlines, detailed cross-hatching across the face and neck, expressive engraved shadow lines, glossy specular highlights on forehead, nose, cheeks, and lips, and rich skin shading while preserving realistic facial proportions. Background: Vibrant [blue] halftone comic background with dense dot patterns, radial burst speed lines radiating inward toward the face, and distressed vintage print texture. Lighting: Dramatic frontal lighting, high contrast, crisp linework, saturated colors, polished graphic novel finish. Constraints: No text, no speech bubbles, no logos, no watermarks.