If you have it and sure it's it find a picture on the internet of it or you comment is pointless; You need evindence. On topic: I think you could have done this in less comments, it seems to lack contrast and poor shading, in some spots your light source is off. And I suggest you do something with the rocks that don't get light cause they look weird. And the design of him is a little weird, I can't make out the perspective of his tail.
That's pretty great for a pokemon. I hate pokemon....
I've deleted the irrelevant comments on this piece