GPT Image 2.0 プロンプト - 硬い白黒サイドライトのGigaChad肖像

Transform uploaded adult portrait into extreme GigaChad meme, strength 9/10. Jaw near-vertical sides, massive projected block chin, razor-high cheekbones, hollow cheeks, thick masseters, enormous neck and traps, deep-set narrowed eyes, heavy brows, controlled asymmetric half-smirk. Head turned to confident three-quarter view, chin slightly raised. Heroic low-angle framing, dark crew-neck shirt, crushed black background, hard high-contrast B&W side light carving face into geometric planes. Keep same person recognizable via eyes, nose, lips, hair, age, ethnicity; meme silhouette dominates. Not normal fitness portrait or mild glow-up. No text, logo, watermark.