宇宙漫画肖像

Create a square close-up comic book / graphic novel portrait of {argument name="character description" default="a young Black man with short cropped black hair, warm brown skin, dark brown eyes, full lips, and a calm neutral expression"}. Frame the head and upper shoulders centered, facing straight toward the viewer with symmetrical composition. Preserve realistic facial proportions and identity-like detail, but render everything as bold superhero-style illustration: thick black ink outlines, detailed cross-hatching on the face and neck, expressive engraved shadow lines, glossy highlights on the forehead, nose, cheeks, and lips, and rich warm orange-brown skin shading. Add a simple dark crew-neck shirt with subtle ink folds. Use a vibrant {argument name="background color" default="blue"} halftone comic background with dense dot texture, radial burst energy lines shooting inward from the edges toward the face, distressed print grain, and a thick black rectangular comic panel border. Lighting should be dramatic but frontal, with high contrast, crisp linework, saturated colors, and a polished modern graphic novel finish. No text, no speech bubbles, no logos, no watermark.

创作一张方形的漫画书 / 图形小说风格近景肖像，主角为 {argument name="character description" default="一位留着短寸黑发、拥有温暖棕色皮肤、深棕色眼睛、丰满嘴唇且表情平静中立的年轻黑人男性"}。构图采用头部和上肩部居中，正对观众，对称构图。在保持逼真的面部比例和特征细节的同时，将其渲染为醒目的超级英雄风格插画：粗黑墨水轮廓线，面部和颈部带有细致的交叉排线，富有表现力的雕刻阴影线，前额、鼻子、脸颊和嘴唇上的光泽高光，以及浓郁温暖的橙棕色皮肤阴影。添加一件简单的深色圆领衫，带有细微的墨水褶皱。使用充满活力的 {argument name="background color" default="蓝色"} 半色调漫画背景，带有密集的点状纹理，从边缘向脸部放射状射入的能量线，做旧的印刷颗粒感，以及厚实的黑色矩形漫画边框。光影应具有戏剧性但呈正面照射，高对比度，线条清晰，色彩饱和，呈现出精致的现代图形小说质感。无文字，无对话气泡，无标志，无水印。