Nice set-up
This was a nice design on the angry face, and you seem to have a few of these so they seem pretty good for the mostpart, but I do like all the different poses here and such, I would love for some more backround though not much because it is a diagram but atleast something of a faint pattern back there, anyways nice work here good effort on the design.
~~THINGS TO IMPROVE ON~~
I would love for some more backround though not much because it is a diagram but atleast something of a faint pattern back there
~X~