While exploring the Hidden World, the Riders find a new dragon Jun secretly takes with her. But it proves to be more trouble than she thought.
Tropes in this episode include:
- Comic Relief: Eugene's role in this episode.
- Cute Is Evil: The Bubblehorn ends up being this.
- Guilt-Induced Nightmare: Tom suffers from this after battling the Fault Ripper in the season 1 finale.
- Shoulder-Sized Dragon: The Bubblehorn
