With JoJo’s Bizarre Adventure: All-Star Battle heading to Western markets in Spring 2014 Namco Bandai has released a new trailer for the game which covers the first, second, and third chapters of the story. It is worth noting that the game will cover the Phantom Blood, Battle Tendency, Stardust Crusaders, Diamond is Unbreakable, Golden Wind, Stone Ocean, Steel Ball run and JoJolion arcs.
The trailer can be found below but it is worth noting that some character names will be changed in the Western version of the title to avoid copyright issues. However as you can see in the trailer, the game will be largely untouched in the West outside of the name adjustments.