Miners

Hello there! I really like the characters, especially the third one! :D I made a few adjustments to them. For the first character, I corrected the pose because it felt a little crooked, almost like the torso was broken. For the third character, I tried to exaggerate the proportions to make the design more interesting. The forearm seems to have some kind of infection caused by the stone, so I thought it would be interesting to make that arm much larger to emphasize that it's abnormal compared to the rest of the body's proportions. I also increased the size of the tool while shortening the legs a bit. I think this makes the character much more eye-catching. As for the fourth character, I increased the size of the tubes to create a more interesting silhouette. :) I also changed the position of the left hand, since having it pointing forward didn't really match the orientation of the body. Hope this helps!