Chega o Natal e Zim descobre que todos os humanos adoram o Papai Noel. Assim, ele resolve se fantasiar para fingir que é o bom velhinho e, dessa forma, conseguir dominar o planeta Terra de uma vez por todas.

Zim descobre que os Altíssimos estão mais perto da Terra do que nunca e tenta convencê-los a conhecer seu novo plano de destruição do planeta. Os Altíssimos o ignoram e Zim decide tomar o controle da nave deles para dirigi-la à Terra.

Dib libera um espírito imortal para que ele o ajude a roubar a alma de Zim.

When Dib finally manages to get a spy camera inside Zim’s house, he plans to exploit the moment to show the Swollen Eyeball Network the truth about Zim’s nature. Unfortunately for Dib, Zim is more concerned with Gir’s waffles than his next evil plan, which causes Dib some complications as there is nothing special about waffles. However, when something out of the ordinary does occur, Dib believes he may just have a chance to succeed in his plans.

When a girl named Moofy comes to Zim’s house and attempts to sell him cookies, he freaks out and sends a robot gopher to get rid of her. However, when Moofy falls into a hole, the story breaks out and a crowd of people and a news agency shows up to cover the breaking events. Zim is worried because he doesn’t want his identity to be revealed, though he begins to formulate a method to exploit the moment to free Moofy and help him destroy the world.

Dib talks to a counselor about his belief that Zim is an alien.

Class elections find Zim running against a Dib-backed Willy for president.

Gaz develops an unhealthy fondness for the flavor of pork.

Zim's former boss is mad at him for leaving, so he kidnaps him and makes him work at his old job on the planet Foodcourtia.