Invader ZIM (2001)

S1E10 Career Day

Ms. Bitters is assigning mentors for Career Day using an aptitude test and a special machine. Both Zim and Dib are eager to secure their dream jobs, with Dib ending up matched with a Paranormal Investigator while Zim finds himself at a fast food joint. Misunderstanding the “8 billion served” sign, Zim comes to believe that the company heads are the rulers of Earth, fueling his ambition to climb the ranks and become Lord of All Humans. However, a planetary alignment triggers unexpected changes in Zim that threaten his plans, while Dib aims to take advantage of the situation, leading both to outcomes they never saw coming.