I do like a NetherRealm fighting game story mode, and the upcoming expansion for Mortal Kombat 1, Khaos Reigns, is adding to the narrative with the return of Havik—though this time, a Havik from an alternate timeline. I don't expect to understand what's going on, but I do expect to see a bunch of gratuitous slow-motion martial arts and eviscerations, and that's always a good time.
The Khaos Reigns expansion also comes with Kombat Pack 2, adding several more fighters. Some are reimagined versions of returning characters seen in the story mode: Noob Saibot, Cyrax, and Sektor. It also comes with three crossover guest fighters: Conan the Barbarian (based on the version played by Arnold Schwarzenegger in the movies), Ghostface from the Scream series, and the T-1000 from Terminator 2.