Giuseppe Nelva
The trailer focuses on Parts 4, 6, and 8 of the anime and manga, and it includes the reveal of new characters as follows.

Yukako Yamagishi from Diamond Is UnbreakableJotaro Kujo (Parte 4) from Diamond Is UnbreakableF.F. from Stone Ocean

These add to previously existing characters including Josuke Higashikata, Rohan Kishibe, Jolyne Cujoh, and Ermes. Below you can check out a trailer and images of the new characters. You can watch the trailer and check out the new assets below.  It follows the trailer featuring Jotaro Kujo, another focusing on Jonathan Joestar, one showcasing Dio Brando, one starring Johnny Joestar, one featuring Noriaki Kakyoin, one starring Mohammed Avdol, one showcasing Ikuro Hashizawa, one revealing Robert E. O. Speedwagon, one starring Jean Pierre Polnareff, one featuring Lisa Lisa, one showcasing Vanilla Ice, one featuring Mariah, two showing off Kars & Wamuu, one featuring Will Anthonio Zeppeli, one showcasing Pet Shop, and one featuring Iggy. JoJo’s Bizarre Adventure: All Star Battle R releases on September 2 on PlayStation 5, PlayStation 4, Xbox Series X|S, Xbox One, Nintendo Switch, and PC. Incidentally, a demo has been made available on PlayStation consoles exclusively, featuring four playable characters, Jonathan Joestar, Jotaro Kujo, Dio Brando, and Jolyne Cujoh.  If you’re unfamiliar with JoJo’s Bizarre Adventure: All Star Battle R, it’s a remaster of JoJo’s Bizarre Adventure: All Star Battle, which was originally released for PlayStation 3 in 2013 in Japan and in 2014 in the west. The game is an adaptation of the ultra-popular manga JoJo’s Bizarre Adventure by Hirohiko Araki, which debuted in Weekly Shounen Jump all the way back in 1987, featuring characters from most of its many story arcs.

JoJo s Bizarre Adventure  All Star Battle R Reveals New Characters with Part 4  6    8 Reveal Trailer   Screenshots - 88