I really appreciate the attention to how the body and musculature of it all work... Like the places where a limb is pressed on the tree there is a ever so slight bulge because of the pressure. and I love how the furthest most leaves fade into the back ground as if the light in this picture has a power all it's own. And like everyone else I love the nails. ......*examines it more*.... Woah! I didn't even notice the skull at first. That is the perfect last touch!...my only criticism would have to be the "planking" torso (as said by other viewer) and the right arm doesn't seem to quite match up with where his right shoulder should be.. it seems a little high or not quite at the right angle. (but than again you could claim he is twisted or shrugging kinda weird behind the tree limb)....Over all good job, keep it up, the world loves it.
Very interesting style you have, I like it alot. The detial is well done in your work I can see, and this character you use seems like creepy as all HELL but at the sametime, I can tell he has a deep story and/or past.