I'm Dio, son of DIO, and my mother is Chinese. My mother couldn't be bothered to give me a name, so I inherited my father's.
The World is my cousin, Dio Xiaoman, who inherited my father's Stand.
The Emperor is Diavolo, the villainous boss of this story.
After being struck by Gold Experience Requiem, Diavolo was driven to the brink of despair. In that desperate moment, he awakened a new Stand ability and escaped the loop of zero. Now, gathering DIO's remaining followers, he plans to seize the Arrow in the hands of DIO and Dio Xiaoman, then go get revenge on Giorno!
With Dio Xiaoman's dark will and DIO's golden spirit, which of them will prevail against Diavolo?