They even exist within the same canon (known as the Hellaverse), though within two different cities in Hell—Hazbin Hotel taking place in The Pentagram while Helluva Boss unfolds in Imp City.However, there has never been a proper crossover. The best fans have gotten is small glimpses of ...
Viv notes that writing songs for Helluva Boss is more loose and flexible thanHazbin Hotel. While she sometimes knows what songs she wants to write ahead of time, with Helluva it’s more about what fits for the show. She didn’t know whether diegetic wou...