Chem Dog Pyke Skin Concept

Once a prisoner of the Chem Barons, Pyke was of a special mining class called the "Chem Dogs". A group of especially adept workers who were kept in perpetual labor by the use of chemtech stimulants that kept them awake and sustained just enough to keep them mining, but never enough to be truly called alive. Stronger than the others, Pyke always managed to stay alert enough to think of ways to escape his hell. During some strange event that erupted anarchy throughout the mines, he managed to free himself from his shackles. Choosing to keep his Chem-harness on, he used the ceaseless energy it provided, and his newfound freedom, to fashion a poison-edged blade out of abandoned chemicals and scrap metal. Pyke now stalks the shadows of Zaun and its underbelly, the harsh glow of his rage-fueled eyes, and the glint of light off his toxin-slicked blade the last thing seen by the Chem Barons and abusers who keep those like himself in chains...If they're lucky enough to see him at all.

Quick concept I did for a Chemtech Pyke skin, along with a very bare-bones background for it. C&C welcome and appreciated!