I wasn’t aware it was possible, but go-to Marvel superhero movie composer Henry Jackman is actually getting worse as he does more of these movies. His score for Captain America: Civil War is laughable, which is too bad, because if the film hit the thematic beats Jackman failed to achieve? Well, it wouldn’t fix the script, but it would definitely make the film flow a bit better.

The film is two and a half hours of action scenes every ten minutes or so. Unless the action scene goes on for longer than ten minutes, in which case it screws up the rhythm of subsequent scenes. But directors Russo keep it on schedule. Their job is getting this train ride to its conclusion and they do it. Their action direction is a bunch of sped-up fight scenes and they’re usually pretty boring. The opening one, with its strong performances from the way too big cast, could’ve been amazing with better direction. And the big superhero showdown is awesome for the most part, only… it doesn’t make much narrative sense as far as keeping the players in motion.

But there’s a lot quite good about Civil War. They blow the chance to give Robert Downey Jr. an actual character to play here, but they get pretty close on occasion. His scenes opposite Tom Holland are fantastic and Christopher Markus and Stephen McFeely’s script does give Downey the opportunity for character development. The film just rejects it.

The real standout is Sebastian Stan, who never quite gets enough to do because there’s always another action scene for the Russo Brothers to get through–they have a really lame chase sequence, more is usually just more–but Stan is hypnotic. He also has great chemistry with ostensible lead Chris Evans (and Evans’s replacement sidekick, Anthony Mackie). Less action, more character; would’ve helped Civil War a lot. Especially since that way too big cast is often pretty good together.

Elizabeth Olsen is good, she and Paul Bettany are great together. Bettany’s got a bit of a crap part. So does Jeremy Renner, but Renner does get better material. Markus and McFeely–or maybe it was the Russo Brothers–seem to acknowledge they need to hit emotional beats and then they skip them. Paul Rudd’s fun, though his character’s pretty thinly written. William Hurt is embarrassing himself. Emily VanCamp gets the worst part in the movie. Seemingly intentionally.

As for the newcomers to the brand? Well, Holland’s great. He’s playing the Marvel Studios (sorry, Walt Disney) version of Spider-Man. Can’t wait for his movie. Chadwick Boseman’s fine as the Black Panther. It really ought to be his movie, but there’s so much pretending it’s Evan’s. Instead, Boseman’s basically Boba Fett. Sort of literally. Villain Daniel Brühl gets a terrible part (though still better than VanCamp) and not much opportunity to act.

Rather weak cinematography from Trent Opaloch, but otherwise Civil War is a completely competent outing.

There’s a lot of potential to this film and the filmmakers didn’t go for any of it. Instead, they went for a bunch of mediocre action scenes, one heck of a superhero battle (proving having ten superheroes fight on the big screen is an accomplishment in itself) and a really weak ending.

Evans and Downey both look exhausted throughout the film. Evans doesn’t get the material he (and the film) deserves, while Downey rejects the material. But until the denouement, it’s perfectly fine stuff.

And Sebastian Stan is truly phenomenal.