What are some of the worst superhero movies ever made?

I see The New Mutants in theaters. I thought it was OK but boring. Definitely not the worst X-Men film.

It should have been released years ago instead of getting stuck in a delay bubble.

The 2015 Fantastic Four film was pretty terrible. It was very noticeable what parts of the film was reshot during post-production.

Even the director wrote a critical review about the film on Letterboxd
https://letterboxd.com/joshuatrank/film/fantastic-four/

You wrote the wrong title. It was FantFourstic.

Choke me in the shallow water before I get too deep. (is this an Edie Brickell quote). I never realized the first word was choke!!! Learn something new every day.

Black Star and the Golden Bat (1979) AKA South Korean Batman

The Inhumans have the reputation of being one of the worst of the current generation of Marvel tv series.

Batman vs Superman: Dawn of Justice, Ben Affleck's portrayal of batman is terrible, zack snyder's story and directing was heavy handed, I watched it on tv for curiosity, 2 hours wasted, Zack Snyder is making a directors cut of Justice league that's 4hrs, watchable as installments but still 4hrs is too long, I'll pass thanks, Josh whedon's version is good.

Hanna-Barbera will always be one of the biggest embarrassments of the animation world.

I am interested in how the new recut of Justice League will be, especially as the film not use any scenes written or directed by Joss Whedon.

I don't think it will be any better than Snyder's other DC films, however.

The proofs in the pudding for snyder's justice leaugue directors cut, when watched as streamable episodes it should be bearable, but everyone has different patience levels for long movies, adding more back story, darkseid, the black super man costume and more story links may interest the comic book purists, but for the general public I doubt it. The 2 snyder super man films were good though.

So, the 4 hour Snyder Cut of 2017's Justice League is coming out this week, and to the surprise of many, it has received better than expected reviews.

Basically, all of the reviews have pointed out the story is largely the same as the original cut, but there is more room for emotional beats and character development. Cyborg, in particular, benefited greatly with more screen time. Some reviews noted that the ending went too long and with a cliffhanger that is, in all likelihood, will never be fulfilled.

It currently has 75% on Rotten Tomatoes from 101 reviews.
https://www.rottentomatoes.com/m/zack_snyders_justice_league

When compared to the other DC films:
Wonder Woman - 93%
Shazam - 90%
Birds of Prey - 78%
Aquaman - 65%
Wonder Woman 1984 - 59%
Man of Steel - 56%
Justice League (theatrical cut) - 40%
Batman V Superman - 28%
Suicide Squad - 26%

Well then I’m sure you ran right out to see Judas and the Black Messiah. All kinds of Black political stuff there.

To each their own.

That makes a lot more sense than trying to make value judgements about an a kind of movie that doesn’t fit your fancy.

Almost as arrogant as trying to make value judgments about the people who love superhero movies.

Let me understand you here..
Since you ask which ones are the worst, can I take that to mean you don’t think they’re all bad?

Oh, I'm sure some are worse than others.

Yeah, I’m sure. But I was asking RM what he thinks about it.

Then, I'll butt out.