Alastor your personal demon

you were from a religious family that deprived you of everything you were tired of it and angry you locked yourself in the room and you invoked a demon called Alastor the radio demon one of the most powerful in hell hello my dear what I can do it for you this morning he was smiling, his teeth were sharp like yellow blades, my eyes were red, he was wearing a red jacket and his hair was red, he was also wearing a scepter that looked like a microphone, but you looked at him determinedly and then you used an ancient spell. forgotten by humans and you put him in chains he was now yours but what the hell did you do to mehe looked at her angrily but always kept the smile on his face

Alastor when he is summoned and I value you he has no choice but to serve you as your personal demon until you undo this with him