Ah, the weird world of Nickelodeon in the early 2000s. Angry Beavers, Rocko’s Modern Life, Aaahh!!! Real Monsters – the list is endless. Nickelodeon tried everything and the results were pretty crazy.
In the past, Hellaverse creator Vivienne Medrano has stated that Zim’s universe had a big impact on her story, with even Zim’s voice actor, Richard Steven Horvitz, brought onto Helluva Boss to play ...