He has shoulder-length silver hair that partially covers his face and green cat-like eyes.Kadaj has slender, wiry frame, Kadaj wears black leather clothing that consist of a long coat, boots, and trousers. Kadaj's coat is zipped up to his upper sternum while keeping the lower half open and coattails are strapped to his legs. He wears black leather gloves and shoulder guards with the straps crossed. his unstable mind and volatile mood, intermittently talking quickly and then slowly, or breaking.