A Relic of the Past

After an incident involving a device built by Zipp, she, Sunny, and Izzy discover a hidden secret within the walls of the old station in Zephyr Heights.

(Other tags: Cloudpuff, Thunder, and Zoom)

After showcasing a cloud device she built for an upcoming major event, Zipp gets into a small tussle with Cloudpuff that turns it on and reveals a hidden secret in the old station of Zephyr Heights.