Meet Frans Rayner.
Frans Rayner once shifted all of his pressure points into his butt. This made him effectively invulnerable... unless you punched him... in the butt.
Skin includes mesh and keyframes with credit given to original authors in the readme.txt file. Skin and mesh enhanced to work in Freedom Force vs The Third Reich. Skin released under the Creative Commons Attribution-Noncommercial-Share Alike license.