No clue, here's my edit.
I hope you can use it in some way.I took the hair from breebree's edit and tweaked the darkest shade and some of the highlights. Messed around with the shading on the shirt and on the face and the pants, there's some highlights on the center and the side of the legs because from my understanding, light bounces off the floor lighting some of those areas. It has 13-15 colors which could possibly be toned down seeing as it's a fairly small sprite, it doesn't really need so many colors.There are some misplaced pixels on the bottom of the face but that was just me messing around, looks like I forgot to take them out.
I hope you can use it in some way.I took the hair from breebree's edit and tweaked the darkest shade and some of the highlights. Messed around with the shading on the shirt and on the face and the pants, there's some highlights on the center and the side of the legs because from my understanding, light bounces off the floor lighting some of those areas. It has 13-15 colors which could possibly be toned down seeing as it's a fairly small sprite, it doesn't really need so many colors.There are some misplaced pixels on the bottom of the face but that was just me messing around, looks like I forgot to take them out.