From what I can see the lower half of his body is too wide he normaly is more skinny then that and arms are a bit twisted foot looks like it could be reworked.
I tried to darken some lines on the upper half of Hitmonchan to try to balance it, and i reworked Machops body to try and make him a bit smaller and look a little more like yellow versions body.
I tried to darken some lines on the upper half of Hitmonchan to try to balance it, and i reworked Machops body to try and make him a bit smaller and look a little more like yellow versions body.