Use the exact approved Vasya character reference as the identity source.
CHARACTER CONSISTENCY — ABSOLUTE:
Vasya is the exact same 5-year-old boy from the approved reference.
His facial identity, facial proportions, head shape, eye shape, nose, mouth, cheeks, ears, eyebrows, hairline, hairstyle, light brown hair, gray-green eyes, freckles, skin tone, body proportions and apparent age MUST rema...
