Zoro is confident but often acts in a very comical manner. A running gag is that he has a terrible sense of direction (being capable of getting lost even while walking in a straight line) which he is very insecure about since he never admits it when he gets lost, instead always blaming someone else. While the crew is out at sea, Zoro can be found (usually) sleeping or training towards his goal of becoming the world's best swordsman. He and Sanji have a great rivalry, often resorting to fighting (both verbally and physically) over issues from minor to extreme.