It’s official, Rising will get downloadable content at some point following its release.
Although details are scace, we know that some of the DLC will be VR missions and special sub-missions. No pricing information as been revealed yet. This is speculating, but we could see costumes as part of upcoming DLC; North American gamers will probably want to play as Gray Fox; a pre-order bonus for UK players.
Metal Gear Rising Vengeance releases worldwide on February 19th 2013. You can try the game for yourself through a demo on Xbox Live or when purchasing Zone of the Enders Collection HD. If neither of these fancy your likings, you can also read a demo impression.
Gaming since the NES days, I've always been on the hunt for new games and new genre. I'll play anything at least once. I can spend hours on end playing Lumines or Disgaea, but I also love me some Call of Duty or Gears of War once in a while. I have a lot to say; extremely opiniated, but always make sure to stay unbiased!