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The best sci-fi & fantasy on Prime Video right now

Right now the best sci-fi & fantasy films and series on Prime Video in the United States are Project Hail Mary (2026), INVINCIBLE (2021) and Supernatural (2005). This is the top 30 streaming there today, ranked by how well rated each one is, how many people have rated it, and what people are watching now.

Updated November 11, 2026 · streaming in the United States

Pick three for meAllFilmsSeries

  1. 2. INVINCIBLE2021

    Series · 5 seasonsAnimation, Drama, Sci-Fi & Fantasy★ 8.6

    Mark Grayson is a normal teenager except for the fact that his father is the most powerful superhero on the planet. Shortly after his seventeenth birthday, Mark begins to develop powers of his own and enters into his father's tutelage.

    Stream onPrime VideoAmazon MX Player (free)

  2. 3. Supernatural2005

    Series · 15 seasonsDrama, Mystery, Sci-Fi & Fantasy★ 8.3

    When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers.

    Stream onPrime VideoPeacock

  3. 4. The Boys2019

    Series · 5 seasonsSci-Fi & Fantasy, Action & Adventure★ 8.4

    A group of vigilantes known informally as “The Boys” set out to take down corrupt superheroes with no more than blue-collar grit and a willingness to fight dirty.

    Stream onPrime VideoRoku Channel (free)Amazon MX Player (free)

  4. 5. The Originals2013

    Series · 5 seasonsSci-Fi & Fantasy, Drama, Mystery★ 8.6

    The Vampire Diaries spin-off that follows the Mikaelsons, a family of millennia-old, power-hungry vampires who want to reclaim the city they built, New Orleans, and dominate all those who have wronged them.

    Stream onPrime VideoPeacock

  5. 6. Teen Wolf2011

    Series · 6 seasonsSci-Fi & Fantasy, Drama, Comedy★ 8.4

    Scott McCall, a high school student living in the town of Beacon Hills has his life drastically changed when he's bitten by a werewolf, becoming one himself.

    Stream onNetflixPrime VideofuboTVMGM++3

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  7. 7. Hazbin Hotel2024

    Series · 5 seasonsAnimation, Comedy, Drama★ 8.5

    In attempt to find a non-violent alternative for reducing Hell's overpopulation, the daughter of Lucifer opens a rehabilitation hotel that offers a group of misfit demons a chance at redemption.

    Stream onPrime VideoAmazon MX Player (free)

  8. 8. American Horror Story2011

    Series · 13 seasonsDrama, Mystery, Sci-Fi & Fantasy★ 8.1

    An anthology horror drama series centering on different characters and locations, including a house with a murderous past, an asylum, a witch coven, a freak show, a hotel, a farmhouse in Roanoke, a cult, the apocalypse and a summer camp.

    Stream onPrime VideoDisney+HulufuboTV+1

  9. 9. Grimm2011

    Series · 6 seasonsDrama, Mystery, Sci-Fi & Fantasy★ 8.3

    After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as a detective at odds with his new responsibilities as a…

    Stream onPrime VideoPeacockRoku Channel (free)

  10. 11. Person of Interest2011

    Series · 5 seasonsAction & Adventure, Crime, Sci-Fi & Fantasy★ 8.1

    John Reese, former CIA paramilitary operative, is presumed dead and teams up with reclusive billionaire Finch to prevent violent crimes in New York City by initiating their own type of justice.

    Stream onPrime VideoPeacock

  11. 12. Over the Garden Wall2014

    Series · 1 seasonMystery, Sci-Fi & Fantasy, Animation★ 8.6

    Two brothers, Wirt and Greg, find themselves lost in the Unknown; a strange forest adrift in time. With the help of a wise old Woodsman and a foul-tempered bluebird named Beatrice, Wirt and Greg must travel across this strange land, in…

    Stream onPrime VideoHulu

  12. 13. Stargate SG-11997

    Series · 10 seasonsSci-Fi & Fantasy, Action & Adventure★ 8.3

    The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien device called the Stargate can access a network of such devices on a multitude of planets.

    Stream onNetflixPrime VideofuboTVMGM++6

  13. 15. Firefly2002

    Series · 1 seasonDrama, Action & Adventure, Sci-Fi & Fantasy★ 8.4

    In the year 2517, the universe is a vast frontier where lawlessness reigns and adventure awaits! Join Captain Malcolm Reynolds and his ragtag crew aboard the spaceship Serenity as they navigate the fringes of society, battling the…

    Stream onPrime VideoHulu

  14. 16. Charmed1998

    Series · 8 seasonsComedy, Drama, Mystery★ 8.2

    Three sisters (Prue, Piper and Phoebe) reunite and unlock their powers to become the Charmed Ones, the most powerful good witches of all time, whose prophesied destiny is to protect innocent lives from evil beings such as demons and…

    Stream onPrime VideoHuluPeacockYouTube TV+1

  15. 17. Fringe2008

    Series · 5 seasonsSci-Fi & Fantasy, Drama, Mystery★ 8.1

    FBI Special Agent Olivia Dunham, brilliant but formerly institutionalized scientist Walter Bishop and his scheming, reluctant son Peter uncover a deadly mystery involving a series of unbelievable events and realize they may be a part of a…

    Stream onPrime VideoHulu

  16. 18. The Expanse2015

    Series · 6 seasonsDrama, Mystery, Sci-Fi & Fantasy★ 8.1

    A thriller set two hundred years in the future following the case of a missing young woman who brings a hardened detective and a rogue ship's captain together in a race across the solar system to expose the greatest conspiracy in human…

    Stream onPrime Video

  17. 19. Teen Titans2003

    Series · 5 seasonsAnimation, Action & Adventure, Sci-Fi & Fantasy★ 8.3

    Fighting for truth, justice and the last slice of pizza, these five superheroes are living proof you're never too young to save the planet. Protecting Earth and beyond, the Teen Titans use martial arts and gadgetry to battle villains.

    Stream onPrime VideoTubi (free)

  18. 21. Carrie2026

    Series · 2 seasonsMystery, Drama, Sci-Fi & Fantasy★ 8.3

    After her father's sudden, untimely death thrusts her into the unforgiving ecosystem of public high school, Carrie is forced to navigate a viral bullying scandal that tears through her community, the relentless pressure and casual cruelty…

    Stream onPrime VideoAmazon MX Player (free)

  19. 23. Slugterra2012

    Series · 4 seasonsAction & Adventure, Animation, Comedy★ 8.4

    Following his father's death, 15-year-old Eli Shane embraces his destiny to follow in his dad's footsteps to a secret, subterranean world called Slugterra where he is determined to be the greatest Slugslinging hero of them all!

    Stream onPrime VideoRetroCrushHoopla (free)Roku Channel (free)+2

  20. 24. The Legend of Vox Machina2022

    Series · 4 seasonsAnimation, Sci-Fi & Fantasy, Action & Adventure★ 8.2

    They're rowdy, they're ragtag, they're misfits turned mercenaries for hire. Vox Machina is more interested in easy money and cheap ale than actually protecting the realm.

    Stream onPrime VideoAmazon MX Player (free)

  21. 26. Marry My Husband2024

    Series · 1 seasonDrama, Sci-Fi & Fantasy, Comedy★ 8.5

    Kang Ji-won, a terminally ill cancer patient, is killed by her husband and best friend after she witnesses them having an affair.

    Stream onPrime Video

Questions

What are the best sci-fi & fantasy films and series on Prime Video right now?
In the United States, as of November 11, 2026: Project Hail Mary (2026), rated 8.6 out of 10 on TMDB, then INVINCIBLE and Supernatural.
How is this list made?
Watchwalla asks TMDB for everything of this kind that streams in your country today, ranks it by rating (pulled toward the middle until enough people have rated a title), with a nudge for what's new and what people are watching now, and refreshes the list every day. Streaming availability comes from JustWatch, through TMDB.
Can it pick something for me?
Yes. The picker at watchwalla.com/tonight asks who's watching, how much time you have and what you're in the mood for, and gives three picks streaming where you are. Sign in and every title also gets a match score for your own taste.

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