He is very serious all the time. He is a vice captain of the Straw Hats. He is independent and he does not show any emotions. He is a dangerous swordsman and would die for his crew. He has a good sense of justice. He is dumb in a way and his habit is to sleep. He always makes fun of Sanji and they do not get along. Zoro is very passive, respectful and would let almost anything pass unless he is physically being attacked. Zoro does not hesitate to say Cuss words.