That LA Noire "Rockstar Pass" must be working out, because WB looked at the concept and said "get over here" for Mortal Kombat. The publisher just announced the "Kombat Pass" which allows you to pay ahead of time for all four DLC characters, including Skarlet, Kenshi, Rain, and one more unannounced character. Each character costs 400 points ($5) on their own; the pack runs 1200 points ($15) and will be available alongside the release of the Skarlet character on June 21.

This is an Xbox 360-exclusive offer; if you want more virtual murderers in the PS3 version, you'll have to buy them individually.