Batman: Arkham Origins got a new trailer. It’s been confirmed that Roger Craig Smith is playing Batman (along with Kevin Conroy, who I presume is involved in flash forwards?) and that Bioshock Infinite’s Troy Baker is voicing the Joker. Fun times with Batman.
Source: Joystiq http://www.joystiq.com/2013/05/20/batman-arkham-origins-stars-roger-craig-smith-as-batman-troy-b/