Through her heritage on the island of scholars, Robin is an archaeologist and historian, who seeks the comfort and freedom to study the mysteries of the world. She is the quiet, reserved crew member, rarely showing emotions or having outburst of emotions (occasional exceptions being sweat drops, and when she cried out to Luffy and the Straw Hats from the Tower of Justice during the Enies Lobby Arc), and as such, is the only crew member to have no face faults.