Would be cool to see something like that in a future Arkham game from Rocksteady. You know, if you got to play as Terry, and the Joker is (somehow) back like in the "Batman Beyond : Return of the Joker" animated movie.
I hear there has only been one Batman Beyond game, though. a super old one, and apparently one of the very worst... they've been making some epic looking Batman games these days, like Arkham Asylum! they could so very easily make an awesome Batman Beyond game! esp with PS3!!
(watching the BMB cartoon on TV as I type this) The recent series was great and I love this particular piece!! A classic with a new edge: perched like a batman, but Holographic Joker isn't exactly antiquated. Great drawing! ^^