Since you requested a critique on this, so this is my 6th critique:
First of all, your coloring skills is pretty smooth good and colorful, but there's few things, you need to work more on: As I can see on this artwork, Danny's right ear flip needs to be a little smaller and so for the another ear, it needs to be a bit bigger in the size. But the shape on his head looks pretty good and for such a good work with a mouse, you're improving to nail the style down to a T. A job well done.
First of all, your coloring skills is pretty smooth good and colorful, but there's few things, you need to work more on: As I can see on this artwork, Danny's right ear flip needs to be a little smaller and so for the another ear, it needs to be a bit bigger in the size. But the shape on his head looks pretty good and for such a good work with a mouse, you're improving to nail the style down to a T. A job well done.