Hellfire Skeleton

I've been recently working on this awesome Hellfire Skeleton concept. I severely underestimated how hard this project would be, due to having such a loose sketch as my main reference. So far this has been the longest I've ever spent in ZBrush on a project. However, I can confidently say that this improved my sculpting by a mile. Additionally I made special effects - fire, smoke, and glare. It was hard to figure out the very base, because there isn't a simple tutorial for keying 2d Animation like this online. However, after I figured it out, it was super easy to get it drawn and animated.

concept art by Baldi Konijn:
https://www.artstation.com/artwork/aRqam0