NetherRealm’s Khaos Reigns expansion comes to Mortal Kombat 1 on Sept. 24. That DLC will include Cyrax, Sektor, and Noob Saibot on day one. Three more characters — Scream’s Ghostface ...

That's on top of classic MK characters like Noob Saibot, Cyrax and Sektor. Khaos Reigns also contains a brand new story expansion which continues on from the campaign in the base game.