Mortal Kombat X was announced today, June 2nd, 2014.
The trailer, titled "Who's Next?" features Scorpion and Sub Zero duking it out in an extremely dark forest environment. Scorpion gains the upper hand, and the cla**ic "FINISH HIM" audio plays. Scorpion uses his spear to stick through Sub Zero's head, and yank it off of his body. Then the text "Who's Next" pops up, making sense of the title.
The game, when released, will be a successor to MK 9. It will likely appear on next-gen consoles, and will be the first to do so in the MK series.
No release date has been suggested yet, nor has any other info arose other than the trailer.