Must Watch Sci Fi Movies Reddit

Must watch sci fi movies reddit

Science fiction movies have been gaining popularity with each passing year. With advanced technologies, extraordinary imagery, the ability to control time, and explore distant galaxies, it is no wonder why these films are becoming so popular. According to the Entertainment Gambling Markets report, box-office ticket sales for sci-fi films are expected to reach $1.5 billion by 2023. Reddit, being one of the most popular social media platforms, is a great place to find recommendations from hardcore fans. With so many options to choose from, here are some of the most popular sci-fi movies that Reddit users have been recommendig.

Blade Runner: 2049

Blade Runner: 2049, the 2017 sequel to Ridley Scott’s Blade Runner (1982), has been a fan favorite for some time. It follows a ‘replicant’ (synthetic human) who discovers a dangerous secret that could change the course of humanity. The film is visually stunning, full of incredible CGI and breathtaking visuals of a bleak future. Redditors have praised the film as a masterpiece and suggested that it is an incredible experience due to its thought-provoking themes and visuals.

Ex Machina

Redditors have frequently talked about Ex Machina, released in 2015 as a mind-bending cyber-thriller. It follows a programmer who is tasked to create a sentient robot. As mankind struggles with the concept of free will, Ex Machina raises questions about the implications of artificial intelligence and where it’ll take humanity in the future. With an impressive cast and powerful cinematography, Ex Machina is an intense and gripping experience that has left many Redditors enthralled.


Arrival, released in 2016, is another crowd favorite amongst Redditors. It follows an expert linguist who is tasked with communicating with aliens who have arrived on earth in mysterious circular vessels. With unique visuals and a top-notch cast, Arrival has not gone unnoticed as Redditors have praised its visuals and thoughtful narrative.

2001: A Space Odyssey

Released in 1968, 2001: A Space Odyssey is a masterpiece from acclaimed director Stanley Kubrick. It follows the crew of the Discovery One spacecraft as they explore the unknown regions of the universe. Critics have praised the film for its thematic depth, sharp production values, and its ambitious visual effects, which were groundbreaking at the time. On Reddit, the film has been given a lot of praise from users who have described it as a must-watch movie for sci-fi fans.

District 9

District 9, released in 2009, follows an alien race who, after they crash-land on earth, are forced to live in a city ghetto in South Africa. With poignant commentary on discrimination, Redditors have praised District 9 for its powerful themes and intense psychological and moral complexity. The film has also amassed praise for its unique and creative visuals, particularly its use of alien technology in the ghetto.

The Matrix

Released in 1999, The Matrix is one of the most iconic sci-fi movies of all time. It follows a hacker who discovers the world’s reality is an illusion controlled by machines. The Matrix has been praised for its strong philosophical themes, stylish visuals, and groundbreaking special effects. On Reddit, users have described the movie as a classic and a must-watch for sci-fi fans.


Logan, the 2017 superhero film adapting the classic X-Men characters to an R-rated setting, has been a fan favorite with Redditors. It follows an aged Wolverine and his failing powers as he fights to protect a young mutant from a deadly new enemy. With a compelling script and dark visuals, Logan has been praised as a touching and poignant story that leaves a lasting impression.


Moon, released in 2009, tells the story of a solitary astronaut who is tasked to mine resources on the moon. With a gripping script and powerful visuals, Moon has been praised by Redditors as one of the best sci-fi movies of the 21st century. The movie has also been praised for its thought-provoking themes about existential crises, loneliness and identity.

The Terminator

The Terminator, released in 1984, follows an advanced cyborg sent back in time to assassinate a woman who will later give birth to the future leader of humanity. With sophisticated effects and an iconic score, The Terminator is an exciting sci-fi classic. On Reddit, the film has been praised as one of the best examples of this genre, thanks to its high octane action and gripping characters.

Blade Runner

The original Blade Runner, released in 1982, follows the story of a police detective tasked to hunt down replicants in a future dystopia setting. Blade Runner is regarded as one of the earliest examples of the cyberpunk genre. Redditors have praised Blade Runner as a sci-fi masterpiece due to its incredible cinematography and thought-provoking themes about humanity, mortality, and morality.


Serenity is a 2005 science fiction movie directed by Joss Whedon. The story follows a rag-tag crew of smugglers as they battle a powerful force called The Reavers. With intense action sequences and powerful storytelling, Serenity has been praised by Redditors as a must-watch. They’ve also noted that the movie manages to successfully blend elements of space opera, westerns, and horror.

The Martian

Released in 2015, The Martian was a box office hit and Redditors have praised the movie for its thrilling depiction of human will and courage in the face of incredible adversity. The film follows an astronaut who is stuck on Mars and must find a way to survive against all odds. With spectacular visuals of the red planet, The Martian has been praised by Redditors as a thrilling and inspiring story.

Vicki Strouth is a life-long film enthusiast, having grown up watching classic cinema in her childhood. She has since gone on to pursue writing about films and movie news, with her work being published on various online platforms. She is passionate about supporting independent filmmakers and highlighting important stories from around the world. She has also written a successful book about classic movies from Hollywood's Golden Age era. Vicki currently lives in Seattle, where she continues to explore films of all genres and eras.

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