A Lemony Sprite

[Skink]

The lower part of the "S" should move upwards with the teeth and you may want to add a lower jaw, like EpicWes did.
Also, I don't like the red shade on the light blue part of the paintbrush.
The left side of the head ball thing could be smoothened, there are some bumps where you used a one pixel - two pixels - one pixel pattern and vice-versa.

Red on the blue part of the brush: It's not actually a blue part, it's just reflecting the blue. Same goes for red.
1p-2p-1p: It was the only way to make it round, but I'll add AA.
Thanks for the crits.

EDIT: I know this won't be used, but I wanted to post it anyways.

what the fuck, the texture and shading is just messed up

not to character mention the design either.