At World’s End is the first in the series in which Capt. Barbossa’s first name, Hector, is said. Interestingly, the writers did not initially plan on giving the character a first name: on the commentary for Pirates of the Caribbean: The Curse of the Black Pearl (2003), Johnny Depp  jokingly said that Barbossa’s name was Hector; this comment was misinterpreted by fans to be the character’s actual name, and thus left the writers to feel that they had no choice but to include it in the series.