It’s quite possible that you haven’t even thought about DLC for Mortal Kombat given how much fun the game is out of the box. NetherRealm isn’t going to let you off that easy. Ed Boon, recently announced that there is indeed new content coming to the game and will be arriving with a month. According to the developer, the first DLC offering for the game will include Skarlett, “free stuff”, and balancing changes via patch.
Skarlett has been known about for quite some time, and it was rumored earlier that Kenshi would also be a downloadable character coming in the first DLC for the game. No word on Kenshi as of yet, but definitely expect Skarlett very soon.