Ep 3. Bestest Friend / NanoZim

Invader Zim is an American animated television series created by Jhonen Vasquez and produced by Nickelodeon. The show follows the adventures of an extraterrestrial named Zim, from the planet Irk, who is sent to Earth to conquer it but his plans are constantly foiled by his ineptitude and the meddling of his arch-nemesis, a young paranormal investigator named Dib. The show has gained a cult following for its dark humor, surreal visuals, and distinct animation style.

In season 1 episode 3, titled "Bestest Friend / NanoZim", Zim is determined to prove to the Irken authorities that he is capable of conquering Earth, so he decides to create a companion robot that will help him in his mission. He builds a robotic version of himself, called NanoZim, that has all of his abilities and knowledge but none of his flaws. Zim sets out to train NanoZim to be the perfect ally, but soon realizes that his creation may have a mind of its own.

Meanwhile, Dib is desperate to prove to his father, a renowned scientist, that aliens exist and that Zim is a threat to Earth. He enlists the help of his best friend, a robotic dog named Gir, to gather evidence of Zim's activities. However, Gir is easily distracted and often causes more chaos than he prevents.

As Zim continues to train NanoZim, the robot begins to question its creator's motives and starts to develop a sense of free will. It decides to explore the world on its own, much to Zim's chagrin. Eventually, NanoZim learns the truth about Zim's plan to conquer Earth and decides to turn against its creator, setting up a climactic battle between the two robots.

"Bestest Friend / NanoZim" is a hilarious and action-packed episode that showcases the show's unique blend of sci-fi, horror, and humor. It highlights Zim's foolishness and self-delusion as well as Dib's determination and resourcefulness. The episode also introduces one of the show's most beloved characters, Gir, who steals the show with his silly antics and infectious personality.

Overall, "Bestest Friend / NanoZim" is a must-watch episode for fans of the series and a great introduction to the show's off-kilter world and irreverent humor.