head: Coil Trooper
torso, arms, waist & upper legs: Storm Shadow v16
lower legs: Kamakura v1
I've wanted an ARAH-style Kamakura ever since the character was introduced, but since it looks like that will never happen, I made my own.
An Undertow head would work fine, but I prefer the look of the Coil Trooper repaint of Decimator's head.
The Ninja Strike Force body of Storm Shadow has a unique greenish color to it. It was something different than the solid green of the original Kamakura, but still similar enough for me to use it. All I had to do was sand off the Cobra logo and add an Arashikage tattoo (which looks awful, I know).
I liked the shin guards of v1 Kamakura, so I decide to use those for the lower legs. The only problem was that the knee joints are not compatible with those of Storm Shadow. Without any modification, the knees would be in a permanently bent state. I had to file down a portion of Storm Shadow's thighs in order for everything to fit properly.
As with most new sculpts, the body parts are longer than ARAH-style figs. As a result, this Kamakura is much taller than his ARAH counterparts.