Seedance 2.0 Prompt for Dark Sci-Fi Transformation Video

Help me generate a clone video: keep the face completely consistent, do not change the facial features or shape, and do not beautify.
Style reference: Kamen Rider BLACK SUN, realistic dark, bio-tech and alien sci-fi feel, oppressive and heavy.
Pre-transformation look: Black leather trench coat + black shirt, bangs covering the forehead, not revealing the forehead, gloomy and steady.
Belt: Pictured, alien energy core, no toy feel.
Scene: Overcast outdoor empty lot, grey-blue sky, windy.

帮我生成分身视频：保持脸部完全一致，不改变五官和脸型，不美化。
风格参考仮面 BLACK SUN，写实暗黑，生物科技与外星科技感，压抑沉重。
变身前造型：黑色皮质风衣＋黑衬衫，刘海遮额，不露额头，阴郁沉稳。
腰带：图了，异形能量核心，无玩具感。
场景：阴天户外空地，灰蓝天空，有风。