KotOR 2 - Protecting WIP

EDIT:okay, let's officially call it another WIP. The problem is that I am not fully satisfied with it, even though something about this drawing does not let me drop it. I'm not sure if what's bothering me are the colors, or a lack of background or maybe something else. So please, if you could point out what you like here(if anything) and what you'd change/add - please, let me know
1) CHANGE LIGHTSABER'S POSITION/TURN IT OFF done (?)
2) Widen the chin.


My plans are to make a series of drawings following the conception of this oldie , with as many KotOR guys as possible (yes, I have a soft spot for purple lightsabers - DEAL WITH IT XD)

So here you have Atton Rand, protecting the Exile.
I can spot a few mistakes there, but mind that I just digitally colored the sketch I made on paper(!) with a pencil(!), so knowing my essential Photoshop skills (or lack of these) I decided not to try to fix too much, 'cause I'd most likely make it look worse.

_{P.S.: Atton is one hard sonuvab*tch to draw.}

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Atton Rand - KotOR 2 - LucasArts
Exile - KotOR 2/me