The Grateful Dead (6), originally The Leader's Condition in the WSJ release, is the four hundred ninety-third chapter of the JoJo's Bizarre Adventure manga. It is also the fifty-fourth chapter of Vento Aureo.
Summary
As Pesci realizes that Buccellati is the one missing from within Mr.President, Sticky Fingers attacks Prosciutto from above, barely missing his head. Prosciutto stares at Buccellati confused as to why Sex Pistols No. 6 is alive and icing down Buccellati. Through Sex Pistols Mista tells Buccellati about The Grateful Dead's powers. The Grateful Dead and Sticky Fingers engage in a high speed fight, while Buccellati himself prevents Pesci from killing his friends. Sticky Fingers lands a powerful blow on Prosciutto, tiring him out. By fighting hard, Buccellati's body begins heating up accelerating the aging process. However this was all part of Buccellati's plan! Thinking he won, Prosciutto grabs Buccellati, and Buccellati opens a zipper within the train, forcing the two outside of the moving train.