I want to know everything there is to know about invader zim

Invader Zim is an American animated television series created by Jhonen Vasquez. The show originally aired on Nickelodeon from 2001 to 2002 and has since gained a cult following. Here's everything you need to know about Invader Zim:

1. Plot: The series follows the failed attempts of an alien named Zim from the planet Irk, who was mistakenly assigned as an invader, sent to conquer Earth. Zim, accompanied by his malfunctioning robot servant GIR, tries to blend in as a human while constantly scheming to take over the world.

2. Characters:
- Zim: The main character, an overconfident and delusional alien invader.
- GIR: Zim's robotic sidekick known for his erratic behavior and love for snacks.
- Dib: Zim's arch-nemesis, a paranormal investigator determined to expose Zim's true identity.
- Gaz: Dib's sister, an antisocial and gaming-obsessed girl who often assists Dib.
- Professor Membrane: Dib and Gaz's father, a renowned scientist and TV personality.
- Ms. Bitters: Zim and Dib's schoolteacher, a gloomy and strict character.

3. Animation style: Invader Zim features a distinct, dark, and surreal art style with exaggerated character designs and detailed backgrounds, inspired by Jhonen Vasquez's comic book series.

4. Themes: The show explores themes of alienation, identity, societal conformity, and the failure of Zim and Dib to fit into their respective societies.

5. Episodes: The series consists of 27 episodes, including several unaired episodes due to creative differences between Vasquez and Nickelodeon. The final unaired episodes were later released on DVD.

6. Reception: Invader Zim received critical acclaim for its unique humor, dark comedy, and art style. Although it was canceled after only two seasons due to low ratings, the show gained a devoted cult following and has since become highly popular.

7. Revival: In 2019, 17 years after its cancellation, Nickelodeon announced a new Invader Zim TV film titled "Invader Zim: Enter the Florpus." The film premiered on Netflix on August 16, 2019, and continued the story from where the series left off.

8. Merchandise: Invader Zim has a range of merchandise available, including DVDs, action figures, clothing, and collectibles, catering to its passionate fanbase.

9. Legacy and Impact: Despite its short run, Invader Zim has continued to be highly influential, often cited as a cult classic. It has been praised for its unique humor, dark and satirical elements, and its lasting impact on animation and alternative pop culture.

Now you have a comprehensive overview of the beloved animated series Invader Zim!