Monster who is a psychopomp, and do they have some bad news for you
Monster who knows exactly how to solve this problem. All you need is goats. Or was that groats? Geats, maybe? Hm.
Monster you disliked intensely, maybe even hated, but now that they're dying, you just feel sad
Monster who didn't put the thing back where it belonged, and feels really bad about it. It's lost forever now.
Monster who is something of a... what was your thing again? Anyway, that. They're something of a that themself.
Monster who is always there for you. Always. They should never be separated from you. Now open the door and let them in.