The saying goes: "If you want someone dead, you hire a killer... if you want someone dead, you hire a Gloom".
Monstrous assassins of the highest caliber, Glooms silently do the bidding of whomever happens to command them. Never armed with more than a cruel dagger, these faceless creatures demonstrate cold-blooded murder with such a clarity of form that it could be called artful. Nothing is known of a Gloom's expected payment (they certainly have no use for gold, or trinkets, or power) but once the transaction is carried out the demise of the victim is certain.
Again, the more observant of our viewers will have noticed my conspicuous abscence from these pages for the last few weeks (to which a number of contributants could be named) but rest assured, I'll be trying my hardest again. This one was obviously a little rushed, but hopefully I'll be able to make more time in the future.
Glooms are from the Epic Level Handbook, which at first seems a little weird given that they don't have much in the way of lore or other bells and whistles - they're literally just an incredibly scary CR 25 creature armed with a knife and some rudimentary (for ELH monsters) special abilites. But (as with a lot of my favourites) it's their simplicity that makes them interesting. Where do they come from? Why do they do what they do? I imagine them as this forbidden "last resort" for when royals or high-level spellcasters who absolutely, positively, have to have someone dead. Like, the kind of deal you wouldn't want to admit to.