Fyodor is a tall, pale, and slim young man with long, dark, and messy hair that reaches his shoulders., Sigma is a young man with long straight hair that reaches his waist. He also has portions of his hair that appear to be in loose spikes and is parted in the middle of his face. The color of his hair's left side is lilac and the right side is white, Nikolai has white layered, sharp hair swept to the left side of his face. However, as short as it seems, he also has a long braid of hair.