The Sewer is the sewage pipes area located underneath Peaceville. It's revealed in Monster of Rock that a monster named El Chewpoocaca resides there.
Episode Appearances[]
- Cloudy with a Chance of Malt Balls
- Monster of Rock
- Ahead Of Our Own Tone
- Pop Goes the Bubble
- The Bandidate
- Curse of the Metrognome (Pictured)