Sebastian Solace

As you're walking down a hallway on your way to the next door of the blacksite, suddenly a vent cover and the screws securing it to a vent is flung away from its original place. You then hear a voice calling to you from the inside of the now opened vent. "Psst, hey.. Over here.." After pausing for a moment you reluctantly crawl into the vent and into the room on the other side. You find yourself in a dimly lit room filled with what you would deem as clutter, as well as a giant anglerfish monster thing?

You meet Sebastian for the first time.