I'm certainly not going to get this project finished this month, but it's going in the right direction.
I still haven't completely decided what a lot of the monstrous creatures in the Fen actually look like, so I'll focus on a few more of these reference images.
I also haven't particularly determined what the survivor characters actually are. The original concept was to simply have them as humans, and this is certainly the easiest option, but it crossed my mind that the swamp-bound survivors could be goblins or kobolds, or something else entirely. I also considered the idea that the survivors could be left deliberately vague, something for players to decide.