One of the surprises coming out ComiCon was that Rocksteady has been doing a Batman VR game. Batman Arkham VR is coming out in October for the PlayStation 4 and a bunch of people got to try it out.
You can see their reactions below as well as small snippets of the gameplay. From what's shown, it looks like a stationary experience, but we only get a small look at the game. The coolest aspect has to be grabbing Batman's cowl and putting it on. Yeah. I can't wait.