I found this a while ago and kept meaning to share it. It’s a wonderfully animated pilot episode, showing that not all animation aimed at adults have to be variations of Family Guy or American Dad.
Follow Charlie, the princess of Hell, as she pursues her seemingly impossible goal of rehabilitating demons to peacefully reduce overpopulation in her kingdom. After a yearly extermination imposed by angels, She opens a hotel in hopes that patients will be “checking out” into Heaven. While most of Hell mocks her goal, her devoted partner Vaggie, and their first test subject, adult film-star Angel Dust, stick by her side. When a powerful entity known as the “Radio Demon” reaches out to Charlie to assist in her endeavors, her crazy dream is given a chance to become a reality.