Ruan is a world that I've had in my head for a few years now, and it keeps evolving and changing and eating up my other world ideas to make this big but vaguely laid out thing.
Luckily, through a World Design class I was taking, I had the chance to flesh it out a bit more, but it still has a long way to go.
A bit of a closer, more detailed view of Aiden's mechanical prosthetic arm. Many of the residents of this world have replaced their limbs with mechanical ones. For many different reasons. It's a harsh world, and there are many horrifying creatures out in the wastes, so losing a limb isn't exactly -unheard- of, however many of the more powerful residents of this world see it as a status symbol.