I added a darker outline to make it more solid and less blurry any better?
Edit 2:
I added a color that blends in with the darker brown outline easier, I added a darker shadow under the chin, and added a darker color to the abs to make the 6 pack stick out more, I straightened the legs a bit, and made the arms so they hang more straight down so it doesn't look like he's holding invisible balls I made the feet a bit smaller so he doesn't look like a kangaroo I removed the dots on the trunks, I think that about covers the update!~
Edit 3: I used real skin colors for the shading
I'm trying to get better at pixel art to help a friend out with a game, at the moment this is my best attempt at a base, what do you guys think?
Old Version

Old Updated version

Old Updated Version 2

New Updated Version:
