Terrier is well done, but...
...The background sets me off a bit.
I'll start with the positives, though.
Like my title says, the character, Terrier, is very well done. Everything from the shading on the legs to the detail on the shirt clear shows that you put a lot of time into this. Her position is just right. The shading of her chest is perfect.
If you drew the explosion in the background, it's also very nice.
However, like I said, I'm not so crazy about the background.
The brick wall looks far too realistic in contrast to the cartoonish style of Terrier. I feel like there are too many styles and textures of shading in this picture with the blurry sky, the 3D-looking wall, and the 2D person. They just don't seem to settle well together.
Also, it feels like there should be a shadow on the wall from Terrier. Otherwise, it seems like she's too far away from it, which I can tell isn't the case by looking at her hand on the wall. The angle of the shading on the top right (left from her perspective) arm doesn't match the shading on the other three arms and her chest. Additionally, I feel as though the bottom left arm is too narrow at the shoulder and looks a lot smaller than it should in proportion to the rest of her body and her hand. There's something off about the bottom right hand and forearm as well.
There's also something about the clouds that doesn't seem right. There isn't any proper shading to them.
But, despite my nitpicking, the picture is still very well done and the time you put into it definitely show.
4/5