Hi guys, I've been away/inactive for a few years and am just now returning to see the sights(Boy, has this site changed a lot). Anyways, It's been a while since I've done anything drawing/spriting related and i've been thinking about getting back into the groove of things. So, I found my sketchbook and just drew random face in the anime/manga style that I love so much. I thought it would be interesting if i made a sprite of it but I don't really have anybody who can criticize my work. Sadly, the sprite isn't finished yet(I've always sucked at shading) and those patches of color are meant serve as a sort of "palette". Tell me what you guys think! How can I improve?

I may upload here frequently depending on if i have the time and motivation to do so and I might make a separate topic for just drawings(If there is a place where i can do that). Thanks for hearing me out!
Edit:
The face is meant to look doubtful/surprised/worried in some way because that's just how i imagined the character, If you were wondering
