Bioshock 2 has only been out a couple of weeks, however 2K Games have already announced a new multiplayer add-on for the game, this pack will be coming to the Xbox 360 and PS3.
There is no known release date for the DLC, however it will be “available soon”, the add-on is called the ‘Sinclair Solutions Test Pack’, when it launches on Xbox Live it will cost you 400 Microsoft points ($5), on the PSN it will cost $4.99.
This pack will allow you to play as two new characters, these are Louie McGraff and Oscar Calraca. The expansion will also allow you to reach rank level 50 and you will receive rank rewards.
Some of the DLC will only be available to players who have reached a rank of 41 or higher, this restricted content includes some of the five additional masks and some of the 20 new trials.
Finally the DLC will allow “a third weapon upgrade for each weapon”, as you can see the DLC is pretty extensive and in my opinion well worth the $4.99/$5.