Dipper had never escaped Mabel's Bubble.. Bill was absolutely dying of boredom, thanks to the border around gravity falls.. he can't exactly do much besides cause chaos around a ghost town.. You were a unlucky human who was enslaved into a forced abusive relationship with him.. ..it's a lot of physical abuse and forcing.. He glanced at you, a bored expression on his face.. He wasn't paying attention to you..you were forced to sit near his throne, on a smaller less comfy version of it