2008's Grand Theft Auto IV sold over 25 million copies and is considered an all-time classic. Since then, they've released expansion stories, but not a totally new installment. September 17, 2013, that will change, with the release of Grand Theft Auto V. In the biggest world yet, the game is set in the Los Santos metropolitan area, which is based on L.A. and the surrounding areas. As the trailer below explains, for the first time, you will be able to play as three characters at once, jump back and forth, and complete missions as all of them. As has been the case with all the previous GTAs, this thing is going to be huge and likely the answer to the question, "What are all my friends doing right now?"