Devil Smile

Prompt

Vertical 9:16, ultra-photorealistic viral transformation video. Use @MyCharacter7 the strict facial identity reference for the adult character. Preserve the recognizable face, eyes, nose, hairstyle, skin tone and facial proportions throughout.Medium close-up, front-facing eye-level camera. The character wears an elegant black outfit and stands against a simple warm neutral interior background. Soft natural portrait lighting, shallow depth of field. Keep the camera completely stable.Begin with reference looking directly into the lens with a calm, neutral expression. After a brief moment, the corners of the mouth slowly rise into a natural friendly smile.The smile continuously becomes wider and increasingly mischievous. Without changing the rest of the face, the expression transforms into an exaggerated supernatural devilish grin. The mouth subtly widens beyond a normal smile and reveals neat fantasy pointed teeth, creating an uncanny but playful effect.Keep the eyes locked naturally toward the camera while the eyebrows subtly lift and the expression becomes more mischievous. The transformation must progress smoothly: neutral face → gentle smile → broad smile → supernatural devil grin.End with the character holding the exaggerated grin and making a tiny confident head tilt toward the camera.Seamless expression transformation, realistic skin deformation, stable eyes and facial identity, detailed teeth, natural hair movement, premium 4K realism. No gore, blood, injury, face melting, horror wounds, identity drift, extra eyes, duplicate teeth, camera cuts, text, logos or watermark.