Helluva Boss is an American adult animated comedy musical web series created by Vivienne Medrano and a spin-off of Hazbin Hotel. The series takes place within the same universe as Hazbin Hotel, but features a new cast of characters, a new tone, and a different storyline.[8][9] The pilot was released on November 25, 2019, on Vivienne Medrano's YouTube Channel. In 2023, Helluva Boss was nominated and won a Streamy Award in the Animated category.[10][11] On April 25, 2025, it was announced…
