OK, some of you might think the real reason why Invader Zim was canceled was because of Spongebob or possibly Bloody Gir. Wrong. The real reason is because there were wrong ratings. It was rated 9-12 years, and people who were between the ages of 14 and 18 liked it more. And also it was getting pricy to air it. I'm not saying this because I like Spongebob or Bloody Gir either. Spongebob is gay. By the way, I love Invader Zim and the reason why I'm telling you this is because: So you don't hold a grudge on something you don't need to. Please no negative comments towards me. Please, I love every Invader Zim fan a whole lot. :D