SERIES 1: "Phantom Blood" The first arc in Jojo's Bizarre Adventure, Phantom Blood stars Jonathan Joestar and the ambitious Dio Brando. It shows how the stone mask was found and how Dio first obtained and utilized his powers. Once Jonathan and Robert E. O. Speedwagon realize Dio's intentions, they must team up with Will A. Zeppeli and learn Ripple (Hamon) to stop Dio.