Had Disney not purchased Fox, it certainly sounds like the X-23 movie stood a legitimate chance of getting the green light alongside other X-Men spinoffs, including Gambit, X-Force and two New Mutants sequels. Alas, with Dark Phoenix having brought the main film series to both a critically and commercially disappointing end, and The New Mutants having also failed to impress earlier this year, it looks like this superhero movie era is coming to a close. Unless Disney announces that it’s recruiting Dafne Keen to help headline its upcoming X-Men fare as X-23, presumably we can count the actress’ outing as Laura to be a one-and-done experience.