Okay so, I'm not typically known for my art work here at HD. There are several reasons for this, I'm somewhat slow, compared to someone you'd be paying to do a commission through, say, Deviant Art. But, as implied, I'm free! So there's that. But I also typically only do b/w lineart and sketches.
So, if you would like to peruse stuff I've already done, you can do that here.
Again, I'm not bad, I don't want to give that impression. I've got a good grasp of poses, scale, detail, body composition and have gotten a little better since the drawings in the link.
To give me enough time to do a proper job but not indefinite, we'll say 1 week with a potential for 1 week extension for more detailed or complicated requests.
Again, I only do lineart but if you like my style, you can always get a free drawing out of it to have colored by someone else!