If you still haven't picked up the excellent new Mortal Kombat game, you may want to wait for the bundle that was just announced.
Called Mortal Kombat: Komplete Edition, the title will come with the 2011 game, all 4 DLC characters, three classic fatalities, 15 classic skins, the digital music version of Mortal Kombat: Songs Inspired by the Warriors and a downloadable version of the original Mortal Kombat movie.
The Komplete Edition will be available February 28 on the PS3 and Xbox 360.