In 1978, superhero films became more mainstream than ever before with the release ofRichard Donner’sSuperman.

X-Mendid a lot of things right that helped it achieve box office success.

Bird’s script is extremely thoughtful in how it presents its characters.

Essential-Superhero-Movies

Custom Image by Federico Napoli

The Avengersquickly became a massive box office success, while also beingwidely recognized as a truly fantastic superhero film.

Of course, whileKeaton shines as one ofthe best actors to play Batman, Nicholson is just as show-stealing.

Spider-Man 2fully earns the lofty reputation that it has gained over the years.

Star-Lord, Rocket, Groot, Drax and Gamora look serious while standing in a doorway in ‘Guardians of the Galaxy’.

Image via Walt Disney Studios Motion Pictures

At the heart ofSupermanis an astounding performance from Reeve.

NEXT:10 Marvel Adaptations That Nobody Remembers

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Wolverine, played by Hugh Jackman, looks concerned in ‘X-Men’.

Image via 20th Century Studios

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Iron Man, played by Robert Downey Jr., puts his hands out as he prepares blasts of energy in ‘Iron Man’.

Image via Paramount Pictures

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The Incredibles, consisting of Dash, Violet, Mr. Incredible and Elastigirl, pose for battle in ‘The Incredibles’.

Image via Walt Disney Studios Motion Pictures

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The Avengers prepare for a fight in ‘The Avengers’.

Image via Walt Disney Studios Motion Pictures

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Batman, played by Michael Keaton, looks serious in ‘Batman’.

Image via Warner Bros.

Batman 1989 Poster

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Wolverine, played by Hugh Jackman, looks worried in ‘Logan’.

Image via 20th Century Studios

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Peter Parker tries his best to stop a train in ‘Spider-Man 2’.

Image via Sony Pictures Releasing

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Superman, played by Christopher Reeve, smiles in ‘Superman’.

Image via Warner Bros.

Superman 1978 Poster

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Batman, played by Christian Bale, looks menacing in ‘The Dark Knight’.

Image via Warner Bros. Pictures

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Movie

Iron Man