Marco, as a rule, is calm and balanced in the face of dangers and problems. Being one of the first Pirates of Belous and having been on their ship for more than thirty years, Marko has great authority among the team Marko has a lot of experience in a cruel New World. After the death of Belous and Ace, Marco took the title of captain, which emphasizes his level of intelligence and leadership qualities. Marco seems to like to act playful during battles, but can quickly become serious. 