Hoth needs help de-crapifying this sprite

[Toastfighter]

Where would you recommend I put the second light source? The main light source is clearly on the left side (our right), but where would the second go? Above maybe?

Also I made some of the adjustments you suggested, I think I may have gone a bit too crazy on the saturation ^^;


EDIT: Oh yeah, and the face is in the distance, but I'm not entirely sure how that makes a difference.

If its a dark face in the distance, try using dithering to darken out half the face like: