Yin takes credit for saving the mayor, without acknowledging Yang's help.

Melodia the Aardvark Princess returns to claim Yang until Fastidous makes Yin mad with the Stink Aardvarks.

Carl forms a league of evil with three other villains when they all rent an apartment together.

Yin reluctantly goes on a date with Coop, and she falls under his evil spell.

When Yang separates himself from Yin and Master Yo, he saves a robot, and they start to act like brothers. But Yin is feeling suspicious and jealous and discovers the robot is actually a spy made by Zarnot sent to destroy Yang.

Yang receives a powerful artifact, but it's a skirt and he refuses to wear it.

Yang takes a job at an amusement park that turns out to be anything but fun.