I love imagining the character progression for dadmare as he gets more henchmen, like
Nightmare, after taking his first mortal: Why does this thing continually lose consciousness when I require it to work. Perhaps I should replace it... but it is loyal and an efficient killer, I suppose I will keep it a tad longer
Nightmare, having taken in several skeletons: Killer can't be left alone or he becomes destructive, it's best to keep him with Cross as he also keeps Cross busy which is good for him. Dust doesn't like to be left alone with Killer because they fight so keep an eye on them. Horror and Dust keep each other calm, they can be left together, but you must make sure food isn't scarce or Horror becomes anxious. Cross can be reactive when it comes to authority and he needs assurances that he's not in trouble, you must make a point of praising him when you can. Dust can't be left alone for too long or his mental health will plummet, you must drag him out from his hiding places every so often to ensure he doesn't spiral-