Umm, I'd say 4/10 for a normal sig... 6/10 for your first.. The character overall looks unrealistic... - The tool shape round head looks bad(stay away from tool shapes) - Give the hair some volume, yours looks like a sticker or something. - A lack of shading on the character - P hat looks too small and it would slip off if the character moved, it actually has to be on the head like a hat. - Rune looks too dark blue, try adding more green - Metallic objects usually have a lot of contrast in shading, ie light bits where the sun reflects - His legs are much too small, his arms are thicker then them - Use more contrast in your shading on the palm trees, you can barely see it - The horizon looks flat and uninteresting. Add some hills, far away trees or whatever. Just liven it up. And last of all, the grass is a bit weird, try and randomly put it all over the place if there is going to be grass. Not just clumps or whatever.. There's my c/c. And do keep it up! Oh, and don't think I'm being harsh on you. Use it to improve. :)