September CG Artist Challenge. Mr. Bobinsky (Coraline)

Last challenge of summer. This time the theme was a fanart from Laika Studio and I chose this visual funny character, Mr. Bobinsky.
The background is not made by me, is a screenshot of the film.

In each challenge I've tried to use some new tool or technical that I've never used. In this case, I have able to practice with hand painted.