The first two seasons of the dark comedy “Helluva Boss,” which originally premiered on YouTube, are set to premiere this week on Amazon’s Prime Video, along with a new bonus episode. Based on the web ...

Vivienne Medrano’s Helluva Boss is a much more frantic, antic adult animated series than its sibling program, Hazbin Hotel. While they’re both revved-up, high-energy shows, full of dark comic elements ...

The hero we need now.