Concept art

This is Talks-To-His-Spear, one of the main antagonists - sort of like a shogun for the Regime. He's in light ceremonial armor here, showing off a number of tattoos and pictographs which commemorate something (IE, the blood-red fingers for his first kill).
I also included a concept for his sword/scabbard and a section of his weapons belt, further illustrating the organic designs of the Regime.