Character inJoJo no Kimyou na Bouken, introduced during theBattle Tendencyarc. The son ofJonathan JoestarandErina Pendletonand father ofJoseph Joestar. He was a famous fighter pilot during his service in World War I, and thus is typically depicted with hismilitary uniformandgarrison capon. He appears as one of the protagonists of the non-canonJorge Joestarnovel. In this verse, he is born in Spain and subsequently named in Spanish style.