Like an awakened ancient beast, the mecha began to surge with a powerful and mysterious energy. Its once smooth and compact frame was gradually enveloped in a layer of azure light, which spread and churned outward like a turbulent tide. Within the light, the mecha's components began an astonishing transformation.
The mecha's arms and legs expanded and deformed simultaneously. Its original mechanical torso disassembled and reconfigured itself layer by layer, becoming a more robust and powerful frame. Every armor plate on its arms gleamed with a cold metallic luster, like indestructible shields. At the joints, azure energy lines darted through like living lightning, seeming to inject an endless wellspring of power into the steel body.
