The following video contains a collection of trailers for games coming out in the month of January - Darksiders, Divinity 2, Sands of Destruction, Dark Void, MAG, No More Heroes 2: Desperate Struggle. It serves as something of a preview for the gaming month ahead. It may contain mature content. All release dates are for the US and subject to change.
Other games of note: Mass Effect 2 (said not to use their trailers), Bayonetta, Sky Crawlers: Innocent Aces, Army of Two: The 40th Day, Duke Nukem: Critical Mass (possibly), Sakura Wars: So Long, My Love (possibly)