So yeah, I've had this for a while but figured I'd go ahead & show what he would look like...In Minecraft form that is. Yes, his right arm is a prosthetic, and no, I wasn't able to reconstruct the prosthetic left leg (regrettably). During the fall/winter, John will just about always be seen with his jacket (right). Otherwise, he'll have the jacket elsewhere (left).

IMO, this is more of a template of what he looks like than anything else. If I were to describe what he actually looks like, I'd say a male version of Twokinds' Natani with prosthetics similar to that of Edward Elric of Full Metal Alchemist...Like, really similar, same limbs and all, except with a built-in tablet. :I

Twokinds link:
http://twokinds.keenspot.com/?p=home