Sulfur is an absolute monster of a cat in all ways imaginable. He’s one of the most brutal and powerful members of the Perfect Society just behind Mirage herself, being a behemoth in size and monstrously muscular. It could be noted that his strength and speed is unnaturally paramount, excelling beyond what a cat should even be capable of. This is all thanks to him being “Purified:” afflicted with a special mind and body-altering disease that allows him to function far beyond what he would regularly be capable of, but with grave consequences for his sanity. This disease is the very thing the Perfect Society aims to spread; so that the world may fall under the complete control of the Overgrowth— and Sulfur is just one of many whom the Overgrowth has already claimed.