Great stuff. You inject a creepy luminescence into things that really sets the mood.
I particularly like the palette on the Insidious Madness.
Though it's all very finely crafted.
Great start! Are you planning to use foam coat to make the foam pieces more durable? I haven't tried it myself, but I'm planning a similar project, and was advised to try it.
Beautiful work. You really convey that semi-Western, demi-Victorian, hemi-steampunk vibe. Something about these figures, your color choices, and the craft of the painting make the crew feel like part of a story tale.