Create a vertical cinematic 35mm film still of {argument name="character name" default="a rugged desert rebel leader"} walking directly toward the camera through a violent sandstorm in a desert war zone. The central subject is one adult man, waist-to-knees visible, centered and dominant, with messy dark hair, a stern intense expression, dusty tan skin, stubble, a partially unbuttoned faded denim shirt with two chest pockets, a silver chain necklace, dark cargo pants, black fingerless gloves, and bracelets on one wrist. He carries exactly two main props: a double-barrel shotgun held diagonally across his torso in his right hand, with wooden stock and twin barrels pointed upward to the viewer’s right, and a heavy rusty metal chain dangling from his left hand. Behind him are exactly four vehicles: two motorcycles flanking him in the midground with bright circular headlights and helmeted riders, and two armored trucks farther back with glowing headlights, roof gunner silhouettes, and soldiers standing in turrets. Add exactly five visible background fighters: two motorcycle riders, two turret soldiers, and one small distant figure between the trucks. The atmosphere is packed with blowing sand, dust clouds, sparks, flying debris, heat haze, and dramatic backlight from a low golden sun, creating a rebellious action-movie mood. Use a shallow depth of field: the man and shotgun are sharp, while the convoy behind is slightly blurred by dust. Color grade with warm ochre, amber, sepia, and smoky gray tones, high contrast, gritty texture, realistic skin and fabric detail, anamorphic cinematic lighting, and dynamic motion. Canvas is vertical 9:16, full-body heroic composition, no text, no watermark, no logos.