Cursed Love [ Alastor x Oc]

Facemaker is a Katt, an alien species of cats with magical powers. She was once a beautiful she-cat named Galaxia, a famous popstar and princess. They had lived on the planet Yelenia. Facemaker was casted out her home by her sister and Facemaker turned into a rebel, fighting and murdering as she pleased, that's what killed her in the end, how surprised she was when she saw that she ended up in a strange world called Hell, and she made her name as she took power and became the Chaos Queen. She finds the Hazbin Hotel, where a certain radio demon caught her eye, she ends up forcing him into a deal for her own amusement, what could possibly go wrong in this master/pet relationship?