Loving the design of this creature, I could see it being something you fight in Monster Hunter (guessing it's what you were going for because of the description in the top left). I think what would really bolster the current design that you have is if you added some cracking in the hide with a lava-like glow effect, or some sort of added detail since the design feels slightly plain, and more like a regular creature I would fight vs. a main monster I would hunt. Overall though, awesome work.