Before Invader Zim returns with a 90-minute movie by creator Jhonen Vasquez (more info here), we celebrate its quintessential episodes, the ones that relished in weird, pushed boundaries, and ...

In Nickelodeon's "Invader Zim," a self-deluded alien comes to Earth in order to find the planet's weaknesses and plan its destruction. Don't worry, he's not much of a threat, and after just the ...

Invader Zim first debuted nearly 25 years ago with Nickelodeon, and one of the minds behind its early concept stages has revealed a new behind-the-scenes look at the animated series’ original ...

Invader Zim first debuted on Nickelodeon in 2001, chronicling the efforts of an extraterrestrial named ZIM on a mission to conquer Earth and enslave the human race.