Ajean: The thing in which she is sitting looks awesome, but you could fix her face especially the mouth.
Facing down/left/right: I would recommend you to use the face of a MC NPC as template. Most suitable would be an old women sprite. So you could fix her mouth and you could use more shading on her hair. Furthermore I wouldn't
use black outlines on her, but the black outlines on the thing she drives are good. Maybe it would also be a good idea to use more shading on her clothes. Apart from that the sprites look not bad.
Facing up: The only issue I see in this sprite are the black outlines on her clothes.
Ralph: He looks perfect. There's no problem with the sprites.
Facing down/left/right: I would recommend you to use the face of a MC NPC as template. Most suitable would be an old women sprite. So you could fix her mouth and you could use more shading on her hair. Furthermore I wouldn't
use black outlines on her, but the black outlines on the thing she drives are good. Maybe it would also be a good idea to use more shading on her clothes. Apart from that the sprites look not bad.
Facing up: The only issue I see in this sprite are the black outlines on her clothes.
Ralph: He looks perfect. There's no problem with the sprites.