"Invader Zim: Enter the Florpus" is a 2019 animated film based on the cult classic TV series Invader Zim. The story follows the alien Zim as he attempts to conquer Earth and prove himself to his leaders, the Doomsday Device. However, his plans are complicated by the return of his nemesis, Dib, who is determined to stop him. The film features the same distinctive animation style and humor that fans loved in the original series. It explores themes of friendship, rivalry, and the absurdity of Zim's grand ambitions, while also providing a nostalgic experience for longtime viewers.