A Surprise Batman-Joker Team-Up, But Is It Official?
From Kotaku: "This is either a new, possibly leaked trailer for Batman Arkham City. Or is this just a fan mod of the first game? Either way, who needs Robin, when the Joker can help Batman beat up the bad guys?
This video popped up on French gaming site Jeux Video. We're left to wonder whether this is a hint of how the game's co-op will work, or if it's merely a scene of some computer-controlled Joker assistance provided to the playable Dark Knight."
