Seedance 2.5 黑衣男子变身巨型渡鸦 电影写实提示词

CRIMSON FLASHPOINT — 30-SECOND CINEMATIC SEQUENCE FORMAT: 30 seconds, 21:9, 8K, photorealistic Hollywood live-action, ARRI ALEXA 65, real-time speed, cinematic anamorphic look, subtle film grain. CHARACTER REFERENCES: - @image1: Man in a fitted black suit; preserve exact face, hair, build, and outfit. - @image2: Giant 6 m oil-black raven with blue-violet feather highlights. - @image3: 8 ft muscular werewolf-like beast, coarse matte-black fur, long snout, torn suit fragments. - Six soldiers in dark olive tactical gear and two olive military jeeps. LOCATION: Abandoned pre-dawn city, towering glass buildings, rooftop gravel, wet asphalt, stalled rusted cars, shattered glass, sandbags, dead traffic lights, drifting paper, and a storefront on the right. An orange-lit military checkpoint sits at the end of the avenue. Dense fog, cold steel-blue lighting from screen-left, warm orange practical lights. TIMED SHOTS — HARD CUTS ONLY 0–4s: On a high rooftop, the man stands at the right third of frame, overlooking the foggy city. Slow Steadicam push-in; he turns, exhales, and looks down. 4–8s: He dives head-first from the rooftop. Mid-air, his suit disintegrates into black feathers as his body transforms seamlessly into the giant raven, wings snapping open through the fog. 8–12s: Chase camera follows the raven flying low between skyscrapers at 70 km/h. It passes abandoned cars and facades, scattering dust, paper, and fog toward the checkpoint. 12–16s: One metre above the asphalt, the raven transforms continuously into the giant werewolf-like beast. Its paws slam down, cracking the road and releasing a dust shockwave. It sprints toward the checkpoint as soldiers open fire. 16–20s: The beast slams into the first jeep, launching it 20 metres through the right storefront, where it crashes and ignites. The second jeep slides sideways as soldiers dive for cover. 20–25s: The beast knocks the remaining soldiers backward with powerful swings. Rifles scatter across the asphalt. It stands centered, breathing steam, with the burning jeep behind it. 25–30s: In near silence, the beast transforms back into the exact man from @image1. Fur recedes, claws shrink, and the black suit reforms seamlessly. He faces the camera with a cold, unreadable stare. Smoke rises behind him as the shot ends on black. CAMERA & VFX: Physically realistic camera movement, consistent 63° FOV except the specified final close-up, seamless continuous transformations, realistic weight and inertia, detailed feathers and fur, debris physics, volumetric fog, muzzle flashes, sparks, fire, and smoke. LIGHTING & SOUND: Cool 7500K overcast skylight, warm 2200K fire and practical lights, steel-blue grading with orange highlights. Wind, wingbeats, bone cracks, growls, gunfire, heavy impacts, orchestral action music, then fading silence. CONTINUITY LOCK: Preserve all character identities, proportions, wardrobe, locations, weather, and light direction. The jeep remains burning, fallen soldiers stay down, and every transformation happens without visible cuts. No slow motion, no extra characters, no camera drift within shots.