This is particularly odd and puzzling since Ed Boon has been quiet, in many ways, about the upcoming MK film, which is happening, yet is very vocal in supporting an Injustice film, which as far as we know, isn't happening as of yet: https://www.comicbookmovie.com/justice_league/mortal-kombat-co-creator-ed-boon-wants-an-injustice-movie-shares-justice-league-snyder-cut-support-a174369#gs.wpctv5