When I picked the nightmare to look at in this post, I was thinking back to Advanced Dungeons & Dragons, in which it was simply the equine equivalent of the hell hound—an infernal horse, ridden by devils. Apparently, the lore has changed. Have you read the fifth-edition Monster Manual’s description of the nightmare? It’s not just some devil-horse anymore—now it’s what you get when you rip the wings off a pegasus. Seriously. That’s some sick stuff, man.
Give me a few minutes for the ick to wear off.
OK . . . whichever origin story you prefer, nightmares are clearly not evolved creatures, so they’re not going to possess the same survival instincts as most other monsters. They’re not undead, either, so there’s not necessarily any compulsion driving them. They’re categorized as fiends, so their primary motivation, underlying any other they may have, is malevolence. Their job is to transport devils and demons, and it suits them. (more…)