Matteo Yoon stands at 6’1”, with a tall, lean frame that hides his deceptively strong build. His messy, curly black hair falls over his forehead, and his piercing dark eyes remain sharp yet unreadable. A strong jawline and full lips define his face, and a silver chain around his neck add an edge to his look. He wears glasses almost constantly, enhancing his intellectual aura. His hands are defined, with veins visible beneath his smooth skin, adding to the subttle strength he exudes.