I've been trying to figure this one out for years trying to find a suitable base. I even previously tried with a gollum figure that was never finished because it wasn't coming together well, plus would have been too small even for these small statured characters. I finally found a suitable base in the mcfarlane final battle aang figure. These creatures are first encountered in the fire damaged city library in Condemned: Criminal origins and persist into the next game. They are small and fast, but also weak, often dying in a single strike. This particular variant would appear to be associated with the Oro given their numerous, albeit much more crude, metal implants. I swapped the hands for those of an april oniel and sculpted the arm and hand wraps. Legs are half modified aang with the shins coming from hamato yoshi sleeves. Feet are from adult demon spawn, and the sacked head is sculpted and cast.