A Rocksteady Batman Beyond game that follows Arkhamverse lore would have a neat hurdle to cross when it comes to Batman: Arkham Knight's story.

The footage features J.P. Karliak voicing Joker, Mark Whitten's portrayal of the Flash ... A Rocksteady Batman Beyond game ...

Batman must also deal with a separate threat from the Joker, who’s dealing ... set shortly before the events of Arkham Knight. It’s a narrative-driven game focused on detective work as Batman ...

Batman: Arkham Shadow dives deeply into Harvey Dent's psyche with a profound backstory that one other antagonist has sadly been denied in the series.