Please don't be so self-deprecating. It's fine to be critical of one's own work, but if there are things you don't intend to change, or you aren't sure of how to make them better, just ask others how you could improve on that particular aspect instead of beating yourself over it. Chin up!
About the sprites themselves:
-The troll (right?) looks very scrunched up around the lower torso and the pelvic region. I understand if you might be wanted him a zombie-like posture, but I still think his abdomen is much too short.
-Ok, that king is way too round. I mean, I imagine you're going for some sort of stylized body shape, but there is really no indication that he has any arms or any form of appendages to the upper torso. Even if that was the case, the cape thing should show volume on its contour, whereas here it seems to be glued to the body.
- I think the girl is pretty cute! Though at that angle, I don't think you should make the further eye look foreshortened, it's making their faces look a little funky. Agreed with MotorRoach, too, the shading on the dress folds is kind of jittery also and the outline really doesn't go along with what those folds suggest.
About the sprites themselves:
-The troll (right?) looks very scrunched up around the lower torso and the pelvic region. I understand if you might be wanted him a zombie-like posture, but I still think his abdomen is much too short.
-Ok, that king is way too round. I mean, I imagine you're going for some sort of stylized body shape, but there is really no indication that he has any arms or any form of appendages to the upper torso. Even if that was the case, the cape thing should show volume on its contour, whereas here it seems to be glued to the body.
- I think the girl is pretty cute! Though at that angle, I don't think you should make the further eye look foreshortened, it's making their faces look a little funky. Agreed with MotorRoach, too, the shading on the dress folds is kind of jittery also and the outline really doesn't go along with what those folds suggest.