Invader ZIM: Mopiness of Doom

Dib gives up on the paranormal to study &science&like his father. Though at first Zim is happy to be rid of his arch nemesis, he quickly loses his drive to conquer Earth and does nothing but lie on the couch watching TV all day. Meanwhile, Dib excels in &science&and refuses to go back to hunting Zim, who has become pudgy and depressed in his absence. In the end, Gir—tired of Zim hogging the couch—begs for Dib to &hunt [my] master again!&After a talk with his father, Dib realizes that &science&is not for him and returns to pursue Zim once more. Ironically, the two enemies are overjoyed to be fighting each other again.