“X-Men: The Last Stand” has long been treated as the bastard stepchild of the “X-Men” franchise. The Brett Ratner-directed take on “The Dark Phoenix Saga” was sharply criticized by both fans and critics, and it took quite the beating from everyone it seemed including Bryan Singer who left the “X-Men” franchise to direct “Superman Returns,” and Matthew Vaughn who was set to direct this one before dropping out. “X-Men: Days of Future Past” helped wipe the slate clean by altering the timeline to where the events of “The Last Stand” no longer existed. And let’s not forget the scene from “X-Men: Apocalypse” where characters were walking out of “Return of the Jedi” which they felt paled in comparison to “The Empire Strikes Back,” and Jean Grey ends up saying, “Well, at least we can all agree the third one’s always the worst.” Please do not try to convince me this was not a jab at “The Last Stand.”

Now we have “Dark Phoenix,” the twelfth installment of the “X-Men” franchise, and it aims to give audiences a more faithful adaptation of “The Dark Phoenix Saga.” It also marks the directorial debut of Simon Kinberg, a long-time screenwriter in this franchise and someone eager to make up for the mistakes made in “The Last Stand.” With this being the last installment of the 20th Century Fox-produced “X-Men” franchise now that Disney owns Fox and plans to incorporate these characters into the Marvel Cinematic Universe, this one has to be the penultimate sequel of the bunch, right?

Nope, not a chance. With “Dark Phoenix,” Kinberg has given us the worst “X-Men” movie yet. While has a strong cast and excellent special effects to work with, the narrative is badly conceived, the screenplay is muddled, characters actions are ill-defined, and it features the blandest set of villains this franchise has ever had. While these movies have in general proven to be tremendously entertaining, I walked out of this one feeling very indifferent to it as the whole project feels inescapably dull and anti-climatic.

It’s a real shame because “Dark Phoenix” gets things off to a good start as we learn how Jean Grey came to be more or less adopted by Charles Xavier (James McAvoy) after her mutant powers inadvertently get her parents killed in a nasty car accident. From there, the story moves to 1992 when the X-Men fly into outer space to rescue astronauts after their space shuttle is damaged by a solar flare. But in the process, Jean Grey (played by Sophie Turner) absorbs the solar flare in her body and looks to have been killed. But after being rescued, she appears to be just fine, and soon she realizes her psychic powers have been amplified to an infinite degree. It’s like the scene in “Wolf” where Kate Nelligan wakes up Jack Nicholson after he’s been asleep for 24 hours. She asks how he is feeling and Nicholson, with a Cheshire cat grin, replies, “I feel ah… Good!” Yes, and so does Jean until the two separate personalities within her begin to fight with one another and leave a lot of damage which will have insurance agents scratching their heads in disbelief.

From there, everything in “Dark Phoenix” feels routine to the point where I got increasingly weary while watching it. We have been done this road before in the “X-Men” franchise before, and Kinberg fails to bring anything new or fresh to this material. This installment also lacks the powerful emotion which made the best “X-Men” even more enthralling than they already were. A major mutant character is killed off in this one, but this death was already spoiled in the trailers to where the loss feels hollow.

Jennifer Lawrence, who returns as Mystique, does have one good scene in which she chews out Professor Charles Xavier for getting caught up in all the celebrity hoopla foisted upon the X-Men for their heroic efforts they have done. She is quick to remind Charles how the women have at times been the most heroic of the bunch to where she wonders if X-Men should instead be called X-Women. Yes, score one for the Me Too and Time’s Up movements!

Other than that, Lawrence and other actors like Nicholas Hoult and Alexandra Shipp, both of whom return as Beast and Storm, don’t look terribly interested in reprising their roles. Things get even worse as alliances keep shifting back and forth and in ways which seem completely contrived. There was also plenty of laughter throughout the press screening I attended, and I have no doubt most of it was unintentional.

Then there are the villains of this piece, the D’Bari who are a shape-shifting alien race intent on obtaining the power Jean Grey now has. They are led by Vuk (Jessica Chastain, completely wasted here), and they are some of the most banal antagonists in recent cinema history. All of them look as though the life has been completely sucked out of their bodies to where I can’t help but say they each had too many Botox treatments. This alien race leaves very little to the imagination, and they are far from memorable.

Coming out of “Dark Phoenix,” I spent a lot of time wondering how something which came with a lot of promise could have gone so terribly wrong. It also makes me feel sorry for Kinberg as I have no doubt he came into this project with the best of intentions, but the road to hell is always paved with them. Everything here feels very tired and ill-thought, and having Magneto (Michael Fassbender) come back into the action after someone close to him has been killed made my eyes roll as this has always been the case with this character. Didn’t Magneto learn anything from the previous two installments?

What also infuriated me is that “Dark Phoenix” does not provide Quicksilver (Evan Peters) with a rescue scene set to a classic 1990’s song. “Days of Future Past” had this supersonic character saving his fellow mutants to the 1970’s song “Time in a Bottle” by Jim Croce, and “Apocalypse” had him doing the same thing to the tune of the Eurythmics’ 1980’s classic “Sweet Dreams (Are Made of This).” I came into “Dark Phoenix” expecting Quicksilver to do his hypersonic rescue thing to a 1990’s classic song, but no such luck. It could have been something by Nirvana, Pearl Jam, Soundgarden or perhaps Nine Inch Nails (“Head Like a Hole” would have been a great choice). Heck, they could have even used “Dyslexic Heart” by Paul Westerberg.

It’s no secret of how troubled the production of “Dark Phoenix” was. Thanks to poor test screenings, the entire third act had to be reshot. Its release was delayed a number of times as a result, and even though Kinberg describe the reshoots as being a “normal” process for any movie, none of them helped to salvage the cinematic mess we have here.

This is also the first “X-Men” movie not to feature Hugh Jackman as Wolverine as he had played the character for the last time in “Logan.” Indeed, Wolverine is the missing link here as his romance with Jean Grey gave the story much of its emotional power. This same level emotion is seriously missing here as we reach a conclusion which is never really in doubt. Then again, having Jackman romancing Sophie Turner would have seemed a bit strange.

For the record, I liked “The Last Stand,” but I have also never read the Marvel comic books it was based on. Had I done so, perhaps my feelings on Ratner’s film would have been different, but I still found it to be an entertaining ride from start to finish and with emotion to spare. Even if it paled in comparison with the first two “X-Men” movies, it still fared much better than the prequel which came after it “X-Men Origins: Wolverine,” and I did not care for that one much. While I know fans and filmmakers were eager to see a more faithful adaptation of “The Dark Phoenix Saga” come to fruition, the fact this is a complete failure makes it a stunning disappointment and the first real letdown of the summer 2019 movie season. Fans of the franchise will still go out to see “Dark Phoenix,” but the most fun they will have is in analyzing everything wrong with it.

My only hope with “Dark Phoenix” now is that it can drum up interest in the long-delayed stand-alone “X-Men” movie, “The New Mutants.” That one has seen its release delayed for over two years, and 20th Century Fox can only hide it next to the Lindberg baby for only so much longer.

* ½ out of * * * *