Cannon

As Ethan pressed forward toward the towering walls, a sudden tremor shook the entire city. The ground rumbled beneath his feet, and he could feel the vibrations coursing through his body. Something monumental was about to happen.

To his astonishment, massive robots emerged from the depths of the earth, rising up with mechanical precision. They soared into the air, their metallic forms gleaming in the sunlight. One after another, they converged at the designated location, each finding its place in a meticulously orchestrated sequence.

As the robots aligned themselves, their individual components began to connect, locking into place with mechanical precision. Arms extended, legs interlocked, and bodies merged until they formed a colossal, extra-large robot—a titan of steel and circuitry that dwarfed everything else in its vicinity.