Jean Bart

Jean Bart is a pirate who was originally introduced as slave of Saint Roswald's Pirate Captain Collection. He is named after real life pirate, Jean Bart. After the events caused by Luffy at the Human Auctioning House, Trafalgar Law freed and gave him the offer to escape with him. Having been freed from his Tenryuubito masters, Jean Bart accepted Law's offer and joined the Heart Pirates.

History
During the chaos that was caused in the Auction House, Law freed Jean Bart from his collar. Having been recognized by Law, Jean Bart was offered by him to join the Heart Pirates. Noting that it had been a while since he was called by his name, Jean decided to join Law since he was freed from his World Noble masters. Fighting alongside Law against the Marines before them, Jean Bart thanked Law for freeing him. Law however responded that half of Jean Bart's thanks should go to Luffy.