Post-Apocalyptic Riderman Cyborg

Create a cinematic full-body character portrait of {argument name="character name" default="Riderman"} reimagined as a gritty post-apocalyptic tokusatsu cyborg warrior walking toward the camera through a dusty desert valley. The figure is a young adult male with pale skin, messy black hair, and a stern expression, his human lower face and one eye visible beneath a jagged segmented silver insect-like helmet with one orange compound-eye lens and a thin antenna rising upward. He wears heavily weathered biomechanical armor made of cracked metal plates, rivets, cables, pistons, leather straps, and utility pouches: red scuffed chest armor, dark green-black abdominal armor, bulky silver shoulder pauldrons, armored gauntlets, grey patched armored pants, knee guards, and worn combat boots. Count exactly 4 prominent armor color zones: tarnished silver helmet and limbs, rusty red chest plates, dark green-black torso underlayer, dusty grey pants. His right arm is an oversized mechanical weapon arm hanging down, built like an industrial grappling hook or cybernetic claw with a long staff-like forearm, circular motor joint, exposed hoses, and a large curved hook touching near the sand; his left arm is armored but humanoid. Include exactly 6 visible cable groups: two looping from the shoulders, one from the belt to the weapon arm, one hanging from the right thigh, one trailing from the left forearm, and one dangling near the lower weapon mechanism. The environment is an arid beige wasteland with scattered rocks, windblown dust around his boots, distant mountains on both sides, and a cloudy grey-blue sky. Use a low eye-level camera, centered composition, 3/4 frontal walking pose, shallow depth of field, realistic film lighting, muted colors, high-detail textures, battle damage, dust, scratches, and a dramatic heroic return mood. No text, no logo, no watermark, no extra characters, no motorcycle.