In the series, a number of characters have the middle initial "D.". This mysterious middle initial has been called the "Will of D" (Dの意志 D no Ishi?) or "D's will" by several characters in One Piece. Some translations mistakenly refer to it as "Gol D's will" in reference to Gol D. Roger, the late pirate king. The English dub by 4Kids chooses to refer to the D as the "Gol D.'s will", while the FUNimation dub refers to it simply as the "Spirit of D." both deriving from a mistranslation of the original Japanese text. In the recap supplement Grand Line Times, they were referred to as the "Men...