>>114704069Except Invader Zim was on model the entire duration of the shows 3 seasons.
I used this gif for another thread discussing on model characters(it was an SU thread).
If they are not drawn like pic(gif) related they are off model and not for a joke off model, there were multiple later episodes they are drawn low quality the entire episode for what I assume budget reason cause the later episodes of flap jack looked like crap.