Glass, was a weird movie. I'm not sure if this was an average film or a film that will be seen as great in like 10 years just like unbreakable. I've been thinking about this one the most so its probably the best one I just haven't realized it yet. It seemed like it was trying to tell a lot of stories but it both told and didn't tell them in the story.
The realism aspect once again makes these movies. The villains of this movie are the literal Illuminati conspiracy theory I remember being into from 2007-2014. The Conspiracy theory is that there are a group of hidden elites who use imagery and your weaknesses to control you and deny you (humanity) your full potential. They do this because they wouldn't be elite. So the villainous plot is not something outlandish but an actual conspiracy theory from our real world.
I loved the message of you are what you believe you are, the experiments whole purpose was to convince them that they are regular. Even the beast, who thinks they are the next step in human evolution, started to doubt itself because of the organization. It wasn't until the 3rd act when everyone started to believe in themselves once they started seeing their place, do their powers resurface.
The subversion aspect comes again in the "climax" of the film, they set it up to finally show off everything both The Beast and David can do, show the world how smart Mr. Glass really is as he debuts super humans. What we get is much tamer, we see another "somewhat superhuman" fight with David and The Beast, and then every superhuman dies. The bulletproof Beast gets shot, and Super Strong David gets his ass WHOOPED by regular humans and they drown him. Mr Glass lives up to his name and gets shattered to death. In the end Mr. Glass is shown to be both the hero and villain of the story by being a mass murderer but also revealing to the world that many of them are better than they believe.
The actual plot of the movie was kind of boring, but whatever. James McAvoy made this film and Split with amazing acting, one thing I forgot to add about Split that was good and shows up here as well is the fact that the internal conflict of Kevin is easily understandable because is acting was so good it made it feel like different people with different motives.
In the end of the day possibly the most creative super hero franchise in the sea of superhero movies. Its grounded but it doesn't feel weak or unimportant. No superpowers feel OP or even exaggerated, no one was knocking down buildings, no one was shooting lasers, even regular criminals make sense in this universe as they can still kill regular people. I like the message of belief in yourself that carries across the three films and all of them have great cinematography with the GOAT possibly being Unbreakable. I slept on this series but I think it was best after some superhero fatigue.