I like this art. It has the kind of detail that I like to see in art pieces like this in things like the lighting and the hair detail. I also like the attention to detail in certain things like how his left and right pupils are different sizes like it is in the show which makes it that much more realistic to his design. If anything, the only thing I have a slight problem with is the face, or more specifically, the snout. I feel that the snout is a little short and it makes his face look a bit awkward. But it isn't a problem that ruins the rest of the piece, it's just a little nitpick that I happened to notice. All in all, I think you did a great job and I look forward to more works like this in the future.
I love how you made him gave this asspect of determination and the ACTUALL feeling of him being a threat. In the show at first glance he dosen't seem like a bad guy, just some wierd thing. It isn't until you look deeper that you see how brilliant he is. Here on the other hand, it's different. You can clearly see he has bad intentions. I also love the shading and the attention to detail. Love the expression on his face. I don't really have a problemm with this art piece. It was executted perfectlly in my oppinion. Fantastic Job!