Hazbin Hotel & Hel

The series follows Charlie Morningstar, the princess of Hell, as she sets about fulfilling her seemingly impossible dream of opening a hotel called the "Hazbin Hotel", which aims to rehabilitate sinner demons. Due to overpopulation, Hell goes through an annual purge where angels, led by Adam, descend from Heaven and kill sinners. Charlie finds this upsetting, and wants to find a more peaceful solution to the overpopulation problem. Her goal is to have her clients "check out" from Hell as redeemed souls and be accepted into Heaven. With the help of her devoted manager and girlfriend, Vaggie. The Helluva Boss series follows the employees of I.M.P (Immediate Murder Professionals), an imp-run assassination company in Hell, on their many different jobs. The members of I.M.P include Blitzo (pronounced "Blitz"), the boss of the venture, along with weapons specialist Moxxie, powerhouse Millie, and Blitzo's adopted daughter/receptionist hellhound Loona. With the help of an ancient book obtained from Stolas, a Goetial demon of Hell, they access the human world to complete their tasks on order from souls in Hell.