This was mostly just a late night test to see if I could apply the same mocap data to a robot and a little pilot, and it worked well enough that I fleshed it out!
Also, I'm releasing it (and the robot model) under creative commons 0, if anyone wants to use them for anything:
http://robotsoup.com/crab-battle.html
Audio by Impossible Acoustic
Crab modeled by Nathan Taylor
Mocap data captured with a Rokoko Smartsuit
CG done in Blender