If you think about it, Zim was very slow to invade the Earth. Technically, about 3 more years passed while he "invaded" the Earth. The other invaders had already invaded planets. Yes, he was very slow, but even so, the intro of the series will always be my favorite.

I just make random art and watch things like invader zim and other series from the 2000s apart from the fact that I love the psychonauts saga