Sentomaru
Sentomaru is the bodyguard of Vegapunk and is in command of the Marines' Science Unit as its captain. After the timeskip, he has become a full-fledged Marine officer. Due to his actions, he can be considered a supporting antagonist in the Sabaody Archipelago Arc and the secondary antagonist of the Return to Sabaody Arc. Since he asserts to having the tightest defense, Sentomaru also claims to have the tightest mouth and refuses to reply to any questions. However, despite his claim, he is willing to tell everyone about himself whenever something related to a question, or an event occurs. Whenever he gives away information, he claims he is giving it away freely and not because the person he is talking to asked or was curious about something. Sentomaru is confident in his abilities. He took it upon himself to deal with the Straw Hat Pirates with only PX-1 to accompany him. He remains unfazed even in the most serious events, as he was surprised to see Chopper in his monster form while...