History’s most important sci-fi films can achieve that title through multiple means.

However, his tragic past puts a key missionand his teamin jeopardy.

But on every level it operates,Inceptionis especially unique and important as a sci-fi movie.

Leonardo DiCaprio intently watching a top spinning on a table in Inception.

Image via Warner Bros. Pictures

However, humans' ambition threatens this peaceful and lush world.

6’Godzilla' (1954)

Directed by Ishiro Honda

The year is 1954.

1954’sGodzillais all of these things and more.

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After a power failure, the creatures are let loose, putting everyone on the island in danger.

Its game-changing special effects and its sense of immersion and spectacle meant thatblockbusters would never be the same again.

At nearly a century old,Metropolisis still far and away one ofthe best sci-fi films of all time.

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Its influence can still be seen in the entire sci-fi genre today.

Star Warshad an indelible impact on every single genre and subgenre it falls into.

It outright defined those in a cinematic medium.

Doc holds a controller next to Marty, both with shocked expressions, in ‘Back to the Future’.

Image via Universal Pictures

Fantasy epics?Most revolutionized defined them.

Sci-fi films as a whole?

They wouldn’t be what they are today if it weren’t for Lucas’s brilliant creation.

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Wells, about a group of astronomers who go on an adventurous expedition to the Moon.

It’sa groundbreaking piece of work displaying the most impressive tricks in Melies’s arsenal.

It’s by far the most important sci-fi movie ever made.

Rick Deckard in ‘Blade Runner’, sitting in front of the Voight-Kampff machine

Image via Warner Bros.

NEXT:The Worst Written Sci-Fi Movies, Ranked

Blade Runner Movie Poster

Godzilla towering over a populated area on a smoky night

Image via Toho

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Tim Murphy, hiding from Velociraptors in the kitchen in ‘Jurassic Park’.

Image via Universal Pictures

A man looking at a woman with Maschinenmensch in the background in Metropolis

Image via Parufamet

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Keir Dullea as David Bowman in 2001: A Space Odyssey (1968)

Image via MGM

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A rocket hits the moon on its eye in George Melies' A Trip to the Moon.

Image via Star Film Company

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Metropolis

2001: A Space Odyssey