Such an interesting style and coupled with almost flawless execution. The composition of the image is very interesting and I am intreaged by the story behind it. Why is the skeletion fighting? Who is in the back? Why is there such fear in the skeleton to the rights face? I love art that raises questions, especially like this one where there is so much detail to dance around a look at.
The perspective of the main sceleton in the foreground is really nice, that top down angle is something I'd love to master and you did it with a skeleton with all the complexity that comes from that! I'd say you'd pulled it off also, my only qwriks with it is that the ribcage on the right side seems a bit bloated. I think some of the lover ribs are too round or stick out too much? Further, don't the top ribs connect with the middlebone? However, that's artistic freedom I guess! :) However, I've also got a small issue with the left lower leg. The foreshortening seems a bit off and that the lower leg seems to be a bit too short (Motivation to 4.5/5)? Or the tighbone is too long? One of the two. I wished I was better at anatomy to give you a proper comment instead of me just pointing out that something might be wrong.
Regardless the piece is great! There is action, drama and it makes me wanna see the movie. Really cool and looking forward to seeing more.