Further experimentation in chitinous horror!�
I wasn't really happy with the legs on yesterday's crab man, and besides, the pose didn't show off the ridiculous bulk of his left arm nearly enough.
I'm not usually big on this sort of thing, but I found a way that makes it work - for me, if no one else. The idea is that that 'abs' on this guy are plates over the muscle that operates the four legs. The lower set is shorter, the higher set longer. That way, they can swivel about and provide balance where it's needed.� He'd lean forward at lot, but that only helps add to the crabiness.
Tiny crab added for both scale and humor.