Transform the face under little Captain America’s helmet with facial features from the single uploaded photo.
Keep the kid‑sized Captain America suit, helmet, shield, full night city street background, bokeh neon street lighting, camera framing and the complete superhero transformation animation completely unchanged.
Only replace the face exposed under Captain America’s helmet. Preserve the uploaded person’s original facial contours, facial features and unique facial identity.
The little hero keeps original child body proportion, costume, shield, standing pose and all transformation movements, only swap the facial identity under the helmet.
Cinematic realistic superhero video, smooth 60fps transformation animation, subtle natural breathing movement, moody night city atmosphere, warm‑cool mixed bokeh lighting, visual style fully consistent with the reference frame.
Do NOT alter the suit, helmet, shield, city background, lights, camera or transformation sequence.
Do NOT change anything else in the video except the face under the helmet. Strictly retain all original scene elements, character motions and heroic atmosphere.