I bet it'll be a 3 hour movie and the first 2 hours will be character buildup of the new boxer character and his struggles with raising a child while trying to work a job and have a boxing career. Slowly they'll bring in some other human mortal kombat characters and in the final hour explain some elaborate tournament and introduce 18 more characters a ninja army and a bunch of aliens in a train wreck of a final hour.. but the best scene will be in the last fight when the boxer has a flash back to him telling his kid something while he throws that perfect finishing punch that saves all of earth.
There... now I can skip this movie.