This put a huge grin on my face, thanks for that. :P
One suggestion I could make would be the lighting on the back of the Snorlax.
The light source seems to be coming from a front-above. All of the shading is consistent with that direction except the back, where it seems like there is another light source.
If that is the case then no problem, but if not then maybe that area could be looked over again.
Great job overall! :D