Roboticus Maximus: Pondscum, Zarnot, and Fastidious join Mastermind to try and destroy Yin and Yang with a robot. But Yin and Yang are too busy fighting over leadership than Mastermind's robot. Luckily a new recruit might be able to defeat Mastermind. Antagonist: Pondscum, Zarnot, Fastidious, Master Mind. Size Matters: Lena makes Yang jealous by hanging out with strong men. Carl uses this to make Yang his sidekick, and makes him super strong but super stupid. Antagonists: Carl, Lena (for trying to make Yang jealous).