Cybertronian Bus Caterpillar: Horrific Transformation

An old, green, oversized, and extremely tall American-style bus is parked in a rundown parking lot in the middle of a forest. A young Asian driver slams on the brakes, visibly panicked and speechless. The bus begins to violently disassemble and reassemble itself from the inside out, transforming into a bad-tempered, menacing Cybertronian mechanical giant caterpillar. The cab restructures into a mechanical head, the windshield becomes its eyes/glasses, and the bumper forms its jaw. The sides of its mouth are powered by hydraulic systems, the tongue is constructed from seats, and the teeth are formed by the bus’s broken orange interior handrails. The headlights become its eyes, and the entire body is segmented from large vehicle components. It spits the driver out from its mouth, bites down on his head, then launches him into the air — letting him land on its back, where he grabs the handrails and steadies himself. The mechanical giant caterpillar strikes a cool pose, roars, and shoots out sparks. The windows and tires remain intact throughout. The transformation is aggressive — the body twists and writhes continuously, parts grind and spark, dust billows, and valves release bursts of steam. The camera moves seamlessly from the cab to the exterior, showcasing the mechanical body’s massive yet slender form. The generated material uses a realistic visual style, with a humorous yet horrifying transformation aesthetic, accompanied by intense and cinematic background music