Leone Abbacchio first appears in the fifth part of the JoJo's Bizarre Adventure series, Vento Aureo. Abbacchio is a member of Team Bucciarati. He accompanies Bucciarati and Giorno Giovanna on their mission to protect Trish Una. He was once a police officer who took bribes and was fired, but later reinstated to his position. Abbacchio's Stand is called "Moody Blues" which re-enacts events occurring in a given place within a time specified by his user.