The 40 most popular sci-fi & fantasy TV shows, ranked. Click any show for ratings, reviews, trailers, and where to watch.


The Flash
2014 · US
After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.


The Vampire Diaries
2009 · US
The story of two vampire brothers obsessed with the same girl, who bears a striking resemblance to the beautiful but ruthless vampire they knew and loved in 1864.


The 100
2014 · US
100 years in the future, when the Earth has been abandoned due to radioactivity, the last surviving humans live on an ark orbiting the planet — but the ark won't last forever. So the repressive regime picks 100 expendable juvenile delinquents to send down to Earth to see if the planet is still habitable.


The Legend of Korra
2012 · US
Avatar Korra, a headstrong, rebellious, feisty young woman who continually challenges and breaks with tradition, is on her quest to become a fully realized Avatar. In this story, the Avatar struggles to find balance within herself.


Supernatural
2005 · US
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. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.


Star vs. the Forces of Evil
2015 · US
Intergalactic warrior Star Butterfly arrives on Earth to live with the Diaz family. She continues to battle villains throughout the universe and high school, mainly to protect her extremely powerful wand, an object that still confuses her.


The Magicians
2015 · US
Brakebills University is a secret institution specializing in magic. There, amidst an unorthodox education of spellcasting, a group of twenty-something friends soon discover that a magical fantasy world they read about as children is all too real— and poses grave danger to humanity.


Mob Psycho 100
2016 · JP
Shigeo Kageyama, a.k.a. "Mob," is a boy who has trouble expressing himself, but who happens to be a powerful esper. Mob is determined to live a normal life and keeps his ESP suppressed, but when his emotions surge to a level of 100%, something terrible happens to him! As he's surrounded by false espers, evil spirits, and mysterious organizations, what will Mob think? What choices will he make?


Airwolf
1984 · US
As part of a deal with an intelligence agency to look for his missing brother, a renegade pilot goes on missions with an advanced battle helicopter.


The Order
2019 · US
Out to avenge his mother's death, a college student pledges a secret order and lands in a war between werewolves and practitioners of dark magic.


Lucha Underground
2014 · US
Lucha Underground introduces U.S. audiences to the high-flying, explosive moves of lucha libre. An ancient combat tradition, watch as good and evil wage war in a gritty battleground called “The Temple.”


Doctor Who
2005 · UK
The Doctor is a Time Lord: a 900 year old alien with 2 hearts, part of a gifted civilization who mastered time travel. The Doctor saves planets for a living—more of a hobby actually, and the Doctor's very, very good at it.


Elena of Avalor
2016 · US
The story of a brave teenager who has saved her kingdom from an evil sorceress and must now learn to rule as a crown princess until she’s old enough to be queen.


Garth Marenghi's Darkplace
2004 · UK
When the Hellmouth opens beneath Darkplace Hospital in downtown Romford, kiddy doctor, Vietnam veteran and ex-warlock Dr. Rick Dagless M.D. is the only man who can close it. Joined by best buddy Dr. Lucien Sanchez, fiery hospital boss Thornton Reed, and woman Liz Asher, Dagless must fight the forces of Darkness while dealing with the burden of day-to-day admin. From the chilling pen of best-selling horror writer Garth Marenghi comes this lost masterpiece of televisual terror. Dare you enter Garth's Darkplace?


Medium
2005 · US
Allison Dubois works in the District Attorney’s office using her natural intuition about people and her ability to communicate with the dead to help to solve crimes. Her dreams often give her clues to the whereabouts of missing people.


Doraemon
2005 · JP
Robotic cat Doraemon is sent back in time from the 22nd century to protect 10-year-old Noby, a lazy and uncoordinated boy who is destined to have a tragic future. Doraemon can create secret gadgets from a pocket on his stomach, but they usually cause more bad than good because of Noby's propensity to misuse them.


VisionQuest
2026 · US
With a bounty on his head, Vision must confront his nature and resist Ultron's influence to survive.


Wakfu
2008 · FR
Follow Yugo and his friends Amalia, Evangelyne, Tristepin, Ruel and Az as they try to rescue the world of Wakfu from destruction.


Kamen Rider
1971 · JP
Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.


Bleach
2004 · JP
For as long as he can remember, Ichigo Kurosaki has been able to see ghosts. But when he meets Rukia, a Soul Reaper who battles evil spirits known as Hollows, he finds his life is changed forever. Now, with a newfound wealth of spiritual energy, Ichigo discovers his true calling: to protect the living and the dead from evil.


Person of Interest
2011 · US
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. With the special training that Reese has had in Covert Operations and Finch's genius software inventing mind, the two are a perfect match for the job that they have to complete. With the help of surveillance equipment, they work "outside the law" and get the right criminal behind bars.


Game of Thrones
2011 · US
Seven noble families fight for control of the mythical land of Westeros. Friction between the houses leads to full-scale war. All while a very ancient evil awakens in the farthest north. Amidst the war, a neglected military order of misfits, the Night's Watch, is all that stands between the realms of men and icy horrors beyond.


Smallville
2001 · US
The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark Kent’s final steps toward embracing his destiny as the Man of Steel.


FROM
2022 · US
Unravel the mystery of a nightmarish town in middle America that traps all those who enter. As the unwilling residents fight to keep a sense of normalcy and search for a way out, they must also survive the threats of the surrounding forest – including the terrifying creatures that come out when the sun goes down.


American Horror Story
2011 · US
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.


The Amazing World of Gumball
2011 · UK
The life of Gumball Watterson, a 12-year old cat who attends middle school in Elmore. Accompanied by his pet, adoptive brother, and best friend Darwin Watterson, he frequently finds himself involved in various shenanigans around the city, during which he interacts with various family members: Anais, Richard, and Nicole Watterson, and other various citizens.


Rick and Morty
2013 · US
Follows a sociopathic genius scientist who drags his inherently timid grandson on adventures across the universe.


The Walking Dead
2010 · US
Sheriff's deputy Rick Grimes awakens from a coma to find a post-apocalyptic world dominated by flesh-eating zombies. He sets out to find his family and encounters many other survivors along the way.


Doctor Who
1963 · UK
The adventures of The Doctor, a time-traveling humanoid alien known as a Time Lord. He explores the universe in his TARDIS, a sentient time-traveling spaceship. Its exterior appears as a blue British police box, which was a common sight in Britain in 1963 when the series first aired. Along with a succession of companions, The Doctor faces a variety of foes while working to save civilizations, help ordinary people, and right many wrongs.


Pokémon
1997 · JP
Join Ash accompanied by his partner Pikachu, as he travels through many regions, meets new friends and faces new challenges on his quest to become a Pokémon Master.


The X-Files
1993 · US
The exploits of FBI Special Agents Fox Mulder and Dana Scully who investigate X-Files: marginalized, unsolved cases involving paranormal phenomena. Mulder believes in the existence of aliens and the paranormal while Scully, a skeptic, is assigned to make scientific analyses of Mulder's discoveries that debunk Mulder's work and thus return him to mainstream cases.


Avatar: Seven Havens
2026 · US
In a world shattered by a devastating cataclysm, a young Earthbender discovers she's the new Avatar after Korra. But in this dangerous era, that title marks her as humanity's destroyer, not its savior. Hunted by both human and spirit enemies, she and her long-lost twin must uncover their mysterious origins and save the Seven Havens before civilization's last strongholds collapse.


Passions
1999 · US
Passions is an American television soap opera which aired on NBC from July 5, 1999 to September 7, 2007 and on The 101 Network from September 17, 2007 to August 7, 2008. Passions follows the lives and loves, and various romantic and paranormal adventures of the residents of Harmony. Story-lines center around the interactions among members of its multi-racial core families — the African American Russells, white Cranes and Bennetts, and half-Mexican half-Irish Lopez-Fitzgeralds — as well as the supernatural including town witch Tabitha Lenox. Created by writer James E. Reilly and produced by NBC Studios, the series was subsequently picked up by direct broadcast satellite service DirecTV, which broadcast new episodes airing on its exclusive channel The 101. In December 2007, DirecTV decided not to renew its contract for the series, and the studio was unable to sell the show elsewhere. The final episode aired on DirecTV on August 7, 2008.


Phineas and Ferb
2007 · US
Each day, two kindhearted suburban stepbrothers on summer vacation embark on some grand new project, which annoys their controlling sister, Candace, who tries to bust them. Meanwhile, their pet platypus plots against evil Dr. Doofenshmirtz.


Dark Shadows
1966 · US
Dark Shadows is an American gothic soap opera that originally aired weekdays on the ABC television network, from June 27, 1966, to April 2, 1971. The show was created by Dan Curtis. The story bible, which was written by Art Wallace, does not mention any supernatural elements. It was unprecedented in daytime television when ghosts were introduced about six months after it began. The series became hugely popular when vampire Barnabas Collins appeared a year into its run. Dark Shadows also featured werewolves, zombies, man-made monsters, witches, warlocks, time travel, and a parallel universe. A small company of actors each played many roles; indeed, as actors came and went, some characters were played by more than one actor. Major writers besides Art Wallace included Malcolm Marmorstein, Sam Hall, Gordon Russell, and Violet Welles.


The Remarried Empress
2026 · KR
Beloved Empress Navier rules the Eastern Empire alongside Emperor Sovieshu. But when Sovieshu falls for a runaway slave and demands a divorce, Navier will agree on one condition: that she's given approval to remarry rival Prince Heinrey of the Western Kingdom.


Star Trek: The Next Generation
1987 · US
Follow the intergalactic adventures of Capt. Jean-Luc Picard and his loyal crew aboard the all-new USS Enterprise NCC-1701D, as they explore new worlds.


Teen Titans Go!
2013 · US
Robin, Starfire, Raven, Beast Boy and Cyborg return in all-new, comedic adventures. They may be super heroes who save the world every day ... but somebody still has to do the laundry!


Stargate SG-1
1997 · US
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. SG-1 is an elite Air Force special operations team, one of more than two dozen teams from Earth who explore the galaxy and defend against alien threats such as the Goa'uld, Replicators, and the Ori.


The Lord of the Rings: The Rings of Power
2022 · US
Beginning in a time of relative peace, we follow an ensemble cast of characters as they confront the re-emergence of evil to Middle-earth. From the darkest depths of the Misty Mountains, to the majestic forests of Lindon, to the breathtaking island kingdom of Númenor, to the furthest reaches of the map, these kingdoms and characters will carve out legacies that live on long after they are gone.
Science fiction and fantasy on television get to build worlds across dozens of hours, which is why the genre's most detailed universes are TV universes. Effects costs long constrained it; streaming budgets no longer do.