After Dark: Travel back to creator Jhonen Vasquez's naughty-yet-nice holiday TV special from 2002 - about an alien trying to take over Earth with a malfunctioning Santa suit.

Try Nickelodeon’s ‘Invader Zim’ and ‘The Most Horrible X-Mas Ever ... which no doubt baffled real parents when it aired on Nickelodeon in December 2002. Related Stories.

One such show, Invader Zim, pervades pop culture even today, with old and new fans flocking to get their fix of media, merch, and exclusive behind-the-scenes info.

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 ...

When Zim’s constant requests to the Tallest get on their nerves, they attempt to remind him that he is an Invader, not a battle soldier, and that he doesn’t have the training to use the ...