The 15 Best Sci-Fi Movie Sequels of All Time

From galaxy-spanning space operas to cerebral dystopias, these sci-fi sequels expanded their universes in bold new directions. Which boldly goes the furthest?

1. 1
   Avengers: Endgame

   The 2019 Marvel climax brought together every thread from eleven years of storytelling in a three-hour payoff that shattered box office records.
   1000pts
2. 2
   The Empire Strikes Back

   The 1980 Star Wars sequel expanded the galaxy with darker stakes, iconic reveals, and the finest lightsaber duel in the franchise — routinely called the greatest sci-fi sequel ever made.
   973pts
3. 3
   X-Men: Days of Future Past

   Bryan Singer's 2014 time-travel sequel merged two X-Men casts, reset the franchise's continuity, and remains its most ambitious and emotionally satisfying entry.
   973pts
4. 4
   Star Trek II: The Wrath of Khan

   The 1982 follow-up rescued the Star Trek film series with a gripping tale of vengeance, aging, and sacrifice — Spock's death remains one of cinema's most emotional farewells.
   873pts
5. 5
   Dune: Part Two

   Denis Villeneuve's 2024 conclusion to his two-part Dune adaptation delivered stunning large-scale spectacle and a more complex, morally ambivalent Paul Atreides.
   873pts
6. 6
   Beneath the Planet of the Apes

   Ted Post's 1970 sequel to the Charlton Heston classic ends with one of the bleakest conclusions in genre history, setting a template for nihilistic sci-fi sequels.
   673pts
7. 7
   Blade Runner 2049

   Denis Villeneuve's 2017 continuation is a meditative, Oscar-winning visual achievement that honors the spirit of Ridley Scott's original while forging its own philosophical identity.
   524pts
8. 8
   Aliens

   James Cameron's 1986 follow-up to Ridley Scott's Alien transformed atmospheric horror into blistering military action, with Sigourney Weaver delivering her career-defining performance.
   314pts
9. 9
   Star Trek: First Contact

   Jonathan Frakes' 1996 Next Generation sequel pits Picard against the Borg in the franchise's most thrilling, action-oriented entry outside the original cast era.
   314pts
10. 10
    2010: The Year We Make Contact

    Peter Hyams' 1984 adaptation of Arthur C. Clarke's sequel novel brought Cold War tensions to Jupiter's orbit in a more accessible but thoughtfully crafted follow-up.
    314pts
11. 11
    Predator 2

    Stephen Hopkins' 1990 sequel relocated the alien hunter to a sun-scorched Los Angeles drug war, swapping jungle isolation for urban chaos in an underrated franchise entry.
    1pts
12. 12
    Back to the Future Part II

    Robert Zemeckis' 1989 sequel sent Marty McFly to a 2015 future and a nightmarish alternate timeline in a wildly inventive expansion of the time-travel mythology.
    1pts
13. 13
    Dawn of the Planet of the Apes

    Matt Reeves' 2014 sequel deepened the Caesar-led ape society with Shakespearean power struggles, anchored by Andy Serkis' towering performance-capture work.
    1pts
14. 14
    Terminator 2: Judgment Day

    The 1991 sequel reversed the Terminator mythology, pioneered liquid-metal CGI, and raised the emotional stakes far beyond its predecessor.
    1pts
15. 15
    Star Wars: Return of the Jedi

    Richard Marquand's 1983 trilogy conclusion brought Luke Skywalker's journey full circle with the Emperor's throne room battle — a climax that cemented the saga's mythic status.
    1pts