[Alexinator]

Have you ever seen this cartoon before?

[Graystripe2000]

Oh yea, definitely. I saw this show a lot when it came on. Big fan of it, even to this day. I don't have any of the DVDs, but I do have Nicktoons: Attack of the Toybots, which has GIR in it as a playable character (in the PS2, Wii and DS versions, anyway) (strangely enough he, Rocko, Stimpy, and Jenny don't appear in, or are even MENTIONED in cutscenes, and they don't get mech suits, either) and I had Nicktoons: Globs of Doom, which has Zim and Dib as playable characters (GIR is in it as a boss, and a few other characters appear as people you have to rescue at certain points). I even found extended versions of the opening and ending themes on YouTube.

[Voka~Daemyn]

I watched this a looong time back I think before it got temp banned from nick.
I really liked it eheheh. It was a bit morbid but very entertaining to me xD.

[BinaryPulsar]

My childhood in a nutshell. I would watch this every day with my brother all the time, I still have the DVD set of it somewhere-
I would and still do reference this show all the time. 10/10

[Artsy]

This is literally a defining cartoon for my generation. If you're a millenial and you DIDN'T have an Invader ZIM phase in middle school or high school, you're lying 

Admittedly I'm not as into it as I used to be, but I can't deny how successfully that show pulled off shock humor.

[Tortwag]

When I got myself Skylanders and searched for Kaos' voice actor - Richard Horwitz, who I knew had been voicing Billy in The Grim Adventures of Billy and Mandy - I discovered that he had also voiced Invader Zim in a cartoon of the same name. Everybody recognized Kaos more as Zim more than Billy, so I was curious to see why and decided to watch a couple of episodes.

...Loved it XD I must've been... 14 or 15 when I started watching the show on my computer, and today I'm still not finished, though I do plan to do so at some point. Zim is one lovable villain I need to know more