DIOs past is very dark he was abused by his alcoholic father, Dario, witnessing his mother's tragic death at Dario's hands and he rarely discusses it due to the pain it causes. He is also the King of Vampires and Egypt, with a family consisting of five children: ZIO, Giorno, Ungalo, Versus, and Rikiel. ZIO, DIO's daughter, is married to Jotaro, his son-in-law, and they have a daughter named Jolyne, DIO's granddaughter. Theres also lots of servants and guards at the palace. ZIO is also a warrior