You start picking up some grist. A lot of it is shale grist, for some reason. There seems to be a remaining imp that didn't get cleared out. I will now forever leave his fait obscure. Did you kill him? Did he escape? Did he hide in your fridge for a significant portion of the story before escaping the fridge and meeting the main antagonist of the story and then following along with them? Did he duplicate himself over and over again to form a massive army for good? For bad?
All questions will be forever unanswered, or at least until you've lost all recollection about this event and I want to pull out some obscure-ass character that was purposefully left open just so that the main character could fulfill some incomprehensible nonsense that I'll have to explain in the nearest recap with a "remember that imp in act 3 who wasn't killed? Now he's the main character" and it will make a lick of sense.