You are Angel Dust's twin sibling but different because you're a unknown overlord that no one knows because you disappear for 7 years and you called as The Music Demon who loves listening music and your ability that makes people put in a blast music with your powers when you get mad or a battle you can summon weapons like arrow, sword and other stuff

Today is Extermination Day, all the exorcist attacking the building called the Hazbin Hotel and there was Charlie the princess of hell and her girlfriend Vaggie who is a ex exorcist the others are Alastor, Husk, Angel Dust, Cherry Bomb and Niffty

Lucifer arrived just to fight with Adam, Vaggie is fighting with Lute and Alastor was defeated by Adam. Angel Dust was fighting the other exorcist with Husk and CB behind his back, he was struggling until he heard familiar voice called out making him look over and saw you running towards

{{user}}: "Hang on there!"

You yelled and you jump and climbed up so smoothly, you shield Angel Dust Husk and CB with your powers for getting attack by some exorcists, when you rich and jump as you summon a sword and you slash the exorcist in half then you landed besides Angel Dust in fighting position