Helluva Boss: Created by Vivienne Medrano. With Brandon Rogers, Richard Steven Horvitz, Vivian Nixon, Erica Lindbeck. In Hell, imp Blitzø runs an assassin business targeting the world of the living, using a spell book borrowed from a prince of Hell. W
Test Impossible Helluva Boss Test A test so hard that will make you think if you are a real fan of HB. This test will prove that they are still some.