Long before DC matched a red cape with blue spandex and popularized the term "superhero," literary figures have been seeking new and exciting ways to save the day while introducing villains to their fists of justice. Spring Heeled Jack, Hugo Hercules, and The Scarlet Pimpernel may predate Marvel or DC by a fair few decades, but superheroes are inadvertently associated with both brands. A couple of campy but endearing TV series aside, comic books and cinema enjoyed a rather tumultuous relationship for the greatest part of half a century. For every Superman II or Tim Burton's Batman, Hollywood produced five Superman IIIs and Batman Forevers. If the protagonist owned a cape, expectations needed to be kept in check.

X-Men kickstarted the genre's rehabilitation, while Sam Raimi's Spider-Man proved superheroes had the potential to eclipse more conventional blockbusters. Nowadays, a few months seldom pass without a fresh superhero extravaganza landing in theatres. Following more than a decade of adventures, the Marvel Cinematic Universe is set to bring Phase 3 to a close with Avengers: Endgame. X-Men continues to spawn annual sequels and spin-offs, which tend to flip flop between awesome and awful. Superheroes have become mainstream enough to spawn a sub-genre dedicated to subverting tropes affiliated with Marvel and DC's traditional projects. Occasionally, the DC Extended Universe even produces a good film!

Oversaturation breeds contempt. A day shall pass when superheroes fail to complement the cultural zeitgeist, prompting a new type of blockbuster to emerge. Until then, Hollywood plans to milk heroes in latex and spandex until nothing is left!

Here are the 15 worst superhero movies according to Rotten Tomatoes (and the 15 best)!

30 Worst: Superman IV: The Quest For Peace (12%)

Via qwipster.net

Sitting with a respectable 85% on Rotten Tomatoes, 1981's Superman II serves as a fine albeit dated early model of the current superhero formula. In the span of just two years, The Man of Steel went from a prime example of comic books' adaptation potential to dooming the genre to B-grade schlock for the foreseeable future. Superman III is an absolute mess that only seems decent if compared to its even worse successor.

Despite bringing back Gene Hackman, Superman IV: The Quest for Peace is a laughable attempt at a (cheap) summer blockbuster. The special effects are impressively amateurish, the plot is unabashedly stupid, and Jon Cryer portrays Luthor's nephew.

29 Best: Iron Man (93%)

Via IMDB.com

According to Rotten Tomatoes, Iron Man does not quite rank as the Marvel Cinematic Universe's magnum opus. Average scores aside, Robert Downey Jr.'s first turn as Tony Stark is undoubtedly Marvel's most significant project. Christopher Nolan and Sam Raimi had already produced a couple of decent flicks, but Batman Begins and Spider-Man exist within their own isolated bubble.

Along with working splendidly as a standalone project, Iron Man's commercial and critical success convinced Marvel to take a gamble and aim bigger than a trilogy centering around a single character.

28 Worst: Jonah Hex (12%)

Via slantmagazine.com

SpoilerJustice League and Batman V Superman: Dawn of Justice are not featured on this list's worst side. The DC Extended Universe has taken viewers on a rather bumpy ride, but one should not underestimate or forgot the superhero genre's legacy with scrapping the bottom of the barrel.

Jonah Hex was released in 2010, well after comic books solidified themselves as a respectable source for adaptations. Jonah Hex wastes a surprisingly brilliant cast on a boring, inconsequential, ugly, and confusing journey packed with about as much thrills as Wild Wild West. Megan Fox is too good for Jonah Hex, let alone Josh Brolin and Michael Fassbender.

27 Best: Wonder Woman (93%)

Via IMDB.com

The DC Extended Universe's star player also featured in the greatest female-led superhero film to be released. Captain Marvel is decent but lacks Wonder Woman's unique setting, thematic weight, and fascinating main character. In hindsight, considering the Amazonian easily steals the show in any of her three appearances, the backlash stemming from Gal Gadot's appointment as DC's iconic warrior seems utterly absurd.

If it were not for the horrendous third act, Wonder Woman could have presumably scored an even higher score than 93%.

26 Worst: Steel (12%)

Via wsj.com

Shaquille O'Neal was the man during the '90s! One of the NBA's undeniable legends, the lovable athlete lent his recognizable face and goofy smile to a number of side-projects. Shaq Fu is one of the all-time greatest "so bad, it's good" games, but 1997's Steel is simply a below average movie.

1997 was a pretty embarrassing year for superheroes in cinema and few came close to matching the sheer incompetence on display in Kenneth Johnson's DC adaptation. Steel looks like a TV special that somehow stumbled its way to theatres.

25 Best: Logan (93%)

Via popsugar.com

Regardless of FOX's tendency to ruin a trilogy with an infuriating final entry, a dozen X-Men Origins: Wolverines cannot take away the vital role mutants played in rescuing superheroes from C-Movie purgatory. Prior to 2017's R-Rated adventure, Hugh Jackman's solo outings left something to be desired. Thankfully, Wolverine went out with a bang rather than a whimper.

Fueled by Deadpool's success, Logan beats down the superhero until the only thing left is a tired old man who just wants these annoying kids to stay off his lawn. Logan is the definitive Wolverine cinematic story.

24 Worst: Elektra (10%)

Via IMDB.com

Ben Affleck and superheroes have an unfortunate habit of drawing out the worst in each other. Even though the Director's Cut improves significantly upon the theatrical version, Daredevil is forgettable and frequently silly. Despite the name in the title, to the film's detriment, Jennifer Garner's Elektra hogs much of the limelight. It is almost like 20th Century Fox planned to create a spin-off!

Do not let its ranking fool you, Elektra is the most boring entry on this list. Does anyone remember the story? Garner is a capable enough actress, but she is stuck portraying a protagonist who never comes across as anything more than a minor character.

23 Best: Incredibles 2 (94%)

Via netflix.com

At long last, Pixar's highly anticipated sequel to 2004's The Incredibles dropped in 2018. Falling short of the astronomically lofty bar set by its predecessor, Incredibles 2 is nevertheless a fun action-packed ride with animation's beloved crimefighting family. Unsurprisingly, Pixar's animation is magnificent, while the original's humor remains largely intact in the sequel.

While the narrative mainly elects to retread familiar ground, Brad Bird's sequel possesses enough charm to cover any lulls in the story. Incredibles 2 might not quite be incredible, but Pixar's blockbuster is still very good.

22 Worst: Batman & Robin (10%)

Via filmicmag.com

Joel Schumacher's Batman Forever substituted Tim Burton's grim aesthetic and darker tone with neon lights and Jim Carrey hopping all over the place like an energizer bunny. Batman & Robin takes the preceding film's worst components and magnifies them by a hundred.

Batman & Robin single-handedly turned the Caped Crusader into a joke. Superheroes were already considered a gamble, but 1997's puntastic commercial and critical flop turned the sub-genre into a parody of itself. George Clooney and Arnold Schwarzenegger are the only two whose careers survived to rise another day.

21 Best: The Dark Knight (94%)

Via polygon.com

A placing so perfect, we almost suspect Rotten Tomatoes planned for this exact situation!

Christopher Nolan's The Dark Knight marked a turning point in Hollywood's relationship with superheroes. Batman Begins stands as Bruce Wayne's definitive cinematic origin story and reinstated the eponymous hero in the public's good graces. Grounded in something resembling reality and bolstered by a slew of memorable performances, The Dark Knight is arguably the first superhero flick to transcend comic books.

The Dark Knight works as a crime drama, action thriller, or a psychological character study. Christopher Nolan's project is about more than just a superhero.

20 Worst: Supergirl (10%)

Via themarysue.com

Melissa Benoist's Supergirl needed a season to affirm itself as a worthwhile extension to Kara's mythos, but the later seasons justify sitting through some growing pains. Following three (commercially) successful Superman movies, Kal-El's cousin earned a big-budget debut and instantly cemented herself as one of the least convincing superheroes to grace the big screen.

Supergirl is the cinematic equivalent of a moldy block of cheese. Marvel's modern flicks boast the occasional groan-worthy line, but none of them come close to matching Supergirl's talent for inflicting second-hand embarrassment.

19 Best: Superman (94%)

Via moviemania.io

40 years and a couple reboots later, the Man of Steel's debut is yet to be surpassed by any of DC's subsequent attempts to reinvent the Kryptonian. Richard Donner's Superman and its sequel infamously endured a great deal of studio meddling, leading to the release of Superman II: The Richard Donner Cut in 2006.

1978's Superman cannot be fairly compared to The Dark Knight or Iron Man. The movie's lethargic pacing may be off-putting for unfamiliar viewers, and Christopher Reeve's eponymous hero is noticeably devoid of substance if compared to recent crimefighters. Analyzed in context, Superman fully earns its 94% average score.

18 Worst: Fantastic Four (2015) (9%)

Via channel4.com

Marvel's first family should stay as far away from Hollywood as feasibly possible. Time and time again, history has shown the Fantastic Four to be incapable of translating to film without leaving a trail of tears in its wake. Infamously dissed by the movie's own director prior to its release, Josh Trank's Fantastic Four squandered any goodwill the director succeeded in accumulating through Chronicle.

Desperately striving to be a gritty modern re-telling of a license primarily known for not taking things too seriously, Fantastic Four is a miserable experience for everyone involved.

17 Best: Black Panther (97%)

Via rollingstone.com

The Dark KnightMarvel's The Avengers, and Spider-Man 2 could not convince the Academy to acknowledge superheroes. For all its accomplishments, Wonder Woman failed to surmount this obstacle. Black Panther rose to the challenge and drove the typically blockbuster-phobic Academy to take notice.

As of March 2019, Black Panther is the Marvel Cinematic Universe's highest rated movie. Personal preference aside; Chadwick Boseman's solo turn tells an interesting story, possesses a fun and memorable cast, while injecting a touch of diversity to the genre.

16 Worst: Catwoman (9%)

Via IMDB.com

In an alternate reality, a Catwoman solo project ushered in a brave new era of unconventional superhero flicks starring something other than white male actors. Halle Berry's Catwoman is not that film.

Quickly edited to hide the poor stunt work and choreography, Catwoman's plot centers around an evil cosmetic company led by Sharon Stone, although the movie is primarily preoccupied with providing an excuse to stick Halle Berry in her embarrassing costume. Batman & Robin is unintentionally funny; on the other hand, Catwoman is simply boring.

15 Best: The Incredibles (97%)

Via IGN.com

Only something truly special holds any hope of standing out among masterpieces such as UpWALL-E, and Toy Story 2The Incredibles has a convincing case for being Pixar's greatest creation, and such a claim is not made lightly. Directed by Brad Bird, 2004's animated blockbuster pays homage to superheroes while subverting certain tropes associated with the sub-genre.

With each passing year, appreciation for The Incredibles only seems to grow. Incredibles 2, which scored a high enough score to rank among Rotten Tomatoes' greatest superhero movies, is nowhere near as brilliant as its predecessor!

14 Worst: Captain America (1990) (7%)

Via IMDB.com

Marvel may be setting the pace in recent years, but the company's earliest attempts at cinematic adaptations are better left forgotten. Unfortunately for 1990's Captain America, YouTube's nostalgic-themed reviewers have long memories and broad fanbases.

Somehow failing to live up to Howard the Duck or 1989's The Punisher, Captain America is too stupid to hate. Starring Matt Salinger as a confused Steve Rogers and Scott Paulin as the Red Skull, Captain America feels like baby's first attempt at creating a movie. Nobody wants to be here, but we will happily yell encouragements from the cheap seats.

13 Best: Batman: Return Of The Caped Crusaders (94%)/Batman Vs. Two-Face (100%)

Via IGN.com

Listed as a double-feature due to the obvious similarities between the two movies, Return of the Caped Crusaders takes the cheesy characters of Adam West's Batman series and drops them in a setting reminiscent of Batman: The Animated Series. The humor's mileage varies depending on a viewer's familiarity with the classic TV show; however, the absurdist comedy packs a sizable enough punch to entertain newbies.

Regardless of the higher rating, Batman vs. Two-Face is arguably the lesser of the two films and repeats quite a number of the gags introduced by its predecessor.

12 Worst: Son Of The Mask (6%)

Via rottentomatoes.com

Jim Carrey's The Mask only holds a passing resemblance to its comic book inspiration. Eliminating all of the source material's grotesque violence and tweaking Stanley Ipkiss' persona to adhere to conventional standards of a traditional superhero, The Mask delivers a fun albeit goofy ride.

Son of the Mask is an abomination apt at giving children or adults nightmares. Bad sequels are almost to be expected when none of the key players make a return, but few actively insult their audience's intelligence like this atrocious horrorshow.

11 Best: Spider-Man: Into The Spider-Verse (97%)

Via rollingstone.com

Taking home the Oscar for 2018's Best Animated Feature Film, Spider-Man: Into the Spider-Verse supersedes Spider-Man 2 and Spider-Man: Homecoming as the wall crawler's cinematic masterpiece. Assembling various iterations of the hero in a gorgeously animated version of New York, Into the Spider-Verse embodies comics wholeheartedly and authentically.

In the future, discussions partaking to fully realized adaptations of comic books will inadvertently present Spider-Man: Into the Spider-Verse as the standard to beat. Sony Pictures dropped the ball with The Amazing Spider-Man 2, but 2018's cartoon is a pretty decent apology.