It’s official, the next installment of the Mortal Kombat series (previously known as Mortal Kombat 8) is now Mortal Kombat vs. DC Universe. The first next-gen MK game will be a crossover with the DC Universe.
As of now, Mortal Kombat Online has made available the first promotional image of the game, which features Sub-Zero and Batman face-to-face.

I’ve made a new section for the game which will be filled with information as it’s made available, keep checking this site and Mortal Kombat Online for more news related to this new announcement.