Ninja vs. Mouse

Ninja vs. Mouse, was the First Episode in Production Order, and the First in Chronological Order. But may not be, the first episode in the series. As the First Episode is currently unknown, excluding the Pilot (of course.)

Premise
Fire Head was standing there, and Panda was goes after him. Forcing Fire Head's Hand and was waiting there, alongside the new villain The Destoryer of Bubbles waiting to strike in the new episode.