Nice bunch of characters you've been uploading, Your "Sneaky" piece is one I like a lot by the way. I like that you write the name of the character at the top of each image and the style that you use for it: maybe you can create a pixel font out of your lettering that you can reuse every time.

Nice use of dither on the back of the cloak and really cool that you're mixing patterns to provide deeper shading. The billowing shape of the back of the cape is really solid, conveys the message that it is blowing in the wind. The one in the front looks like it's partially draped and partially blowing to the side but the intention is not too clear. I would commit more towards the draped look, I think it would compement nice the rest of the image. The dark wrinkle lines that you added at the front are a nice touch but they could use a little more definition, you could make them a little thicker, a little sagier and add some highlight at the bottom to indicate depth.

Thanks for uploading and sharing your work with us.