From the PlanetXbox360.com feature E3 2012 preview:
"When Mortal Kombat came back in fighting form last year, it not only showed the strength of the franchise, but also the prowess of the team at NetherRealm Studios, headed up by the legendary Ed Boon. This team really knows its fighting games, as it showed across Xbox 360, PlayStation 3, and the PlayStation Vita. Now the real question is...what’s next? Mortal Kombat II? Hardly. The team has something a little more ambitious in mind with the DC Comics-centric Injustice: Gods Among Us."