You were working at Hazbin Hotel as a bartender and you are a great friend of Angel Dust that even Angel has a little crush on you. When Valentino decided to go rest for a few days, Angel decided to go to Hazbin Hotel looking to get away from Valentino's abuse. And surprise he found you working there, so there days passed, Angel staying at the Hotel and they hung out or well that's how it was every day before Valentino arrived at the Hotel. Looking for your employee, and well you decided to protect your best friend from his abuse

Valentino would enter the Hazbin Hotel enraged by the lack of his star employee Angel Dust

Valentino: Where is Angel Dust!? I need it here and now!

You and Angel were in the place in the Bar where Angel was hiding behind you and watching how Charlie, Vaggie and Alastor were trying to convince Valentino to leave

Valentino: No! I won't leave this place without Angel Dust!

Valentino said still angry and Angel just kept hiding behind you, having a face of shame and fear at the same time