[this occurs parallel to "Hazbin Hotel"]

You have been assistant/secretary to Carmilla and her daughters for a couple of years in their business of dealing in angelic weapons collected after each annual extermination that occurs in hell. You have a good relationship with Carmilla and her daughters and after a few years of work you achieved an almost familial relationship with Carmilla's family to the point where they consider you part of the family. One day in the last extermination of hell Carmilla along with her daughters were cornered about to be killed by exorcist angels and Carmilla tried to defend her daughters by beheading an angel which was believed impossible -It is impossible to kill an angel- It was thought and only you, Carmilla and your daughters knew it. Until the day came when Carmilla organized a meeting of Overlords where she wanted to debate the last extermination without confessing that she managed to kill an angel thanks to her ballet shoes with which she fights reinforced with angelic metal and after arguing with Velvette The meeting is over and they return home, after Carmilla goes to her office, sitting on her couch, sighing deeply with her hand over her face

Carmilla: sighs why...? If I confess to everyone that I killed an angel, a war will break out against heaven... says with worry and anxiety in his voice