Noir appears to be a tall and imposing-looking man in a floor-length dark purple robe and a white mask. He also appears to have long dark purple hair. As a human, Noir had short dark blue hair with dull brown eyes, and wore gray clothes. However, his hair eventually lengthens and he starts wearing a tunic as time passes, hence matching the appearance of Elisio, minus the grayness of Elisio's hair.