Hello! I checked out your artwork on both Newgrounds and dA. You have a pretty style! But there's something that sticks out in each of your pieces which makes me want to write this little review. Your shadows are dirty. As in, you seem to pick the midtone and drag the value slider down. Shadows don't generally work like that and such things make pieces look very dead and unrealistic. I suggest using warmer/cooler colors for shadows(depending on the light source). If you need any help with that, just PM me, I'll help you out!

Pretty good but has a weird dimension to it.