Popular Sci Fi Fantasy TV Series on Free Services

Rick and Morty

2013

Rick and Morty

2013
8.7
Follows a sociopathic genius scientist who drags his inherently timid grandson on adventures across the universe.
Pluribus

2025

Pluribus

2025
7.9
The most miserable person on Earth must save the world from happiness.
Naruto

2002

Naruto

2002
8.4
Naruto Uzumaki, a mischievous adolescent ninja, struggles as he searches for recognition and dreams of becoming the Hokage, the village's leader and strongest ninja.
Hunter x Hunter

2011

Hunter x Hunter

2011
8.7
To fulfill his dreams of becoming a legendary Hunter like his dad, a young boy must pass a rigorous examination and find his missing father.
JoJo's Bizarre Adventure

2012

JoJo's Bizarre Adventure

2012
8.5
Follow the intergenerational feud between the Joestar Family and various forces of evil, the most prominent of which is Dio Brando and his followers.
Teen Titans Go!

2013

Teen Titans Go!

2013
6.5
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!
Futurama

1999

Futurama

1999
8.4
The adventures of a late-20th-century New York City pizza delivery boy, Philip J. Fry, who, after being unwittingly cryogenically frozen for one thousand years, finds employment at Planet Express, an interplanetary delivery company in the retro-futuristic 31st century.
Phineas and Ferb

2007

Phineas and Ferb

2007
7.9
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.
Ranma ½

1989

Ranma ½

1989
8.6
Ranma Saotome, a teenage martial artist, and his father Genma travel to the 'cursed training ground' of Jusenkyo in China. There, despite the warnings of the Chinese guard, they fall into the cursed springs. From now on, whenever Ranma is doused in cold water, he turns into a girl and a cute, well-built redhead at that. Hot water changes him back into a man again, but only until the next time. To make matters worse, his father engages him to Akane Tendo, a girl who hates boys.
Sailor Moon

1992

Sailor Moon

1992
8.4
One day, Usagi Tsukino, clumsy 2nd-year middle school student, stumbles upon a talking cat named Luna. Luna tells her that she is destined to be Sailor Moon, "champion of love and justice", and she must search for the fabled Moon Princess. Usagi finds friends that turn out to be destined senshi as well, and together they fight to save the world from the certain doom brought upon by the Dark Kingdom.
Buffy the Vampire Slayer

1997

Buffy the Vampire Slayer

1997
8.1
Into every generation a slayer is born: one girl in all the world, a chosen one. She alone will wield the strength and skill to fight the vampires, demons, and the forces of darkness; to stop the spread of their evil and the swell of their number. She is the Slayer.
Peacemaker

2022

Peacemaker

2022
8.2
The continuing story of Peacemaker, a vainglorious superhero/supervillain who believes in peace at any cost — no matter how many people he has to kill. After a miraculous recovery from his duel with Bloodsport, Peacemaker soon discovers that his freedom comes at a price.
Saint Seiya

1986

Saint Seiya

1986
8.5
Ages ago, the goddess Athena was served by fighters called Saints who channeled the power of the Cosmos within them. Now a youth named Seiya has trained to become a Saint himself by earning the mystical Cloth of Pegasus. He is joined by other Saints with Cloths of their own to fight for Athena.
My Little Pony: Friendship Is Magic

2010

My Little Pony: Friendship Is Magic

2010
8.2
Journey to the enchanted land of Equestria, where unicorn Twilight Sparkle and her pals have adventures and learn valuable lessons about friendship.
Mickey Mouse Clubhouse

2006

Mickey Mouse Clubhouse

2006
6.7
Mickey and his friends Minnie, Donald, Pluto, Daisy, Goofy, Pete, Clarabelle and more go on fun and educational adventures.
Dan Da Dan

2024

Dan Da Dan

2024
8.6
In a bet to prove whether ghosts or aliens exist, two high schoolers face terrifying paranormal threats, gain superpowers and maybe even fall in love?!
Lupin the 3rd

1971

Lupin the 3rd

1971
8
Follow the exciting adventures of Arsene Lupin III, the grandson of the world's greatest thief, Arsene Lupin. Together with Daisuke Jigen, Goemon Ishikawa and his love interest Fujiko Mine, he carries out the greatest robberies of all time, all the while evading the control of Inspector Koichi Zenigata.
Henry Danger

2014

Henry Danger

2014
8.3
When 13-year-old Henry Hart lands a job as Danger, the sidekick-in-training to superhero Captain Man, he must learn to navigate a double life balancing the challenges of 8th grade with the crazy adventures of a real-life crime fighter!
Ancient Aliens

2010

Ancient Aliens

2010
7
Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
Death Note

2006

Death Note

2006
8.6
Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?