Ep. 10: Speedwagon and Straizo investigate mysterious masks and a petrified body in Mexico in 1938.
Aired on December 8, 2012

In 1938, Speedwagon and Straizo travel to Mexico, occurring 49 years after the death of Jonathan Joestar. During their journey, they discover an underground room containing masks that look similar to one another. Inside this location, they also find a petrified body. This body is believed to be the being who created the masks. The discovery connects to the history following Jonathan Joestar's passing. The pair examines the artifacts and the remains found in the hidden chamber.
Episodes
- Ep. 6 · JoJo narrowly evades Bruford and blocks his counterattack while ensnared by hair
- Ep. 7 · Zeppeli remembers Tonpetty's prophecy regarding his death location while battling Tarkus
- Ep. 8 · Intense Conflict Arises as JoJo and Dio Engage in a Violent Confrontation
- Ep. 9 · Dio self-decapitates as the ripple approaches, allowing Wang Chung to retrieve his severed head.
- Ep. 10 · Speedwagon and Straizo investigate mysterious masks and a petrified body in Mexico in 1938.
- Ep. 11 · Straizo recovers and uses a laser eye attack, but Joseph reveals it as a clever trick.
- Ep. 12 · Joseph confronts Donovan and learns Speedwagon remains alive
- Ep. 13 · Joseph struggles to harm Santana with Ripple while defending himself from attacks
- Ep. 14 · Speedwagon transports Santana's preserved body to his Washington D.C. foundation headquarters.