Finally. After laser eyes in X-Men Origins: Wolverine and a great guest spot in Spider-Man: Shattered Dimensions, Deadpool is getting his own video game. Simply titled Deadpool, the game is being developed by High Moon Studios, the folks behind Transformers: Fall of Cybertron, and arriving in 2013. Specific platforms were not announced. We have the trailer below, and although it wasn't mention specifically in the Comic-Con panel revealing the game, the voice of the Merc with a Mouth appears to be Nolan North, who is famous for being Nathan Drake in Uncharted but also played Deadpool in Shattered Dimensions.
Trailer hasn't hit YouTube yet, but the trailer is live on ign.com
Deadpool Trailer on IGN