Lego Batman 2: DC Super Heroes is the sequel to Lego Batman: The Videogame and includes appearances from the likes of Wonder Woman, Superman, and The Green Lantern.
Scheduled Release Date: JUNE 22nd 2012
I'm personally a big fan of the LEGO games because I enjoy playing them with my 6 year old nephew and 8 year old niece. At least that is my excuse ;-)
The main addition for this one is that it contains voice acting! I can see this one being a popular one with fans of the LEGO games.
Trailers and gameplay videos: