Search

Sci-Fi Animes

Watch Sci-Fi Animes Online Free on Animefreak

Sci-Fi Animes | Sci-Fi Animes subbed | Sci-Fi Animes online free

Ichigeki Sacchuu!! Hoihoi-san

Ichigeki Sacchuu!! Hoihoi-san

Ichigeki Sacchuu!! Hoihoi-san
Ichigeki Sacchuu!! Hoihoi-san
Description: The time is the near future. Cockroaches and other household pests have become immune to all forms of insecticides. In response to this crisis, a Japanese company has created small, doll-like, insect exterminating robots called Hoi Hoi-san. A competing company has also released their own version, Co
Baoh the Visitor (Sub)

Baoh the Visitor (Sub)

Baoh the Visitor (Sub)
Baoh the Visitor (Sub)
Description: An innocent young man, Ikuroo, has a parasite known as Baoh implanted in his brain by an evil organization, Doress. The parasite makes him nearly immortal and gives him the ability to transform into a really powerful beastie when he's in trouble. Doress intends to use him in some sort of ploy for f
Star Wars Rebels

Star Wars Rebels

Star Wars Rebels
Star Wars Rebels
Synonyms :
Description: Star Wars Rebels is an American animated television series produced by Lucasfilm and Lucasfilm Animation. Set 14 years after Star Wars Episode III: Revenge of the Sith and 5 years before Star Wars Episode IV: A New Hope, Rebels takes place during an era w
D4 Princess

D4 Princess

D4 Princess
D4 Princess
Genres : Action, Comedy, Magic, Mecha, Sci-Fi
Description: Doris Ruridou is young princess who had just entered Teito Academy. She is also a Panzer, a person with special abilities and fights with a weapon called a "tool". Shortly after entering, her older sister shows up to teach her how to fight as a Panzer against other Panzers who challenge her.
Casshern: Robot Hunter (Dub)

Casshern: Robot Hunter (Dub)

Casshern: Robot Hunter (Dub)
Casshern: Robot Hunter (Dub)
Genres : Adventure, Dub, Mecha, OVA, Sci-Fi
Description: In the near future, robot technology has advanced to the point of self-awareness. Under the leadership of the "Black King," machines have decimated the human population and conquered the world. Those who survived the early holocaust have been enslaved for life. But throughout the hardships, a lone h
Casshern: Robot Hunter (Sub)

Casshern: Robot Hunter (Sub)

Casshern: Robot Hunter (Sub)
Casshern: Robot Hunter (Sub)
Genres : Adventure, Mecha, OVA, Sci-Fi
Description: In the near future, robot technology has advanced to the point of self-awareness. Under the leadership of the "Black King," machines have decimated the human population and conquered the world. Those who survived the early holocaust have been enslaved for life. But throughout the hardships, a lone h
Hyakumannen Chikyuu no Tabi: Bander Book

Hyakumannen Chikyuu no Tabi: Bander Book

Hyakumannen Chikyuu no Tabi: Bander Book
Hyakumannen Chikyuu no Tabi: Bander Book
Genres : Sci-Fi, Special
Description: To escape the explosion of their ship caused by a terrorist attack, the parents of a young baby put him inside an escape pod and send him out before dying. The pod ends up on a planet inhabited by beings able to transform themselves into animals by using a special ring. The young baby is rescued by
Galaxy Express 999 (Movie)

Galaxy Express 999 (Movie)

Galaxy Express 999 (Movie)
Galaxy Express 999 (Movie)
Description: After the death of his mother at the hands of the evil robot Count Mecha, young Tetsuro has become a delinquent street urchin who dreams only of revenge. Tetsuro lives in a far future world in which humans have the choice to travel to another planet where they can exchange their bodies for immortal
Thunderbirds 2086 (Dub)

Thunderbirds 2086 (Dub)

Thunderbirds 2086 (Dub)
Thunderbirds 2086 (Dub)
Description: Thunderbirds 2086 takes place roughly twenty years after the original series (generally accepted as taking place around 2065, though other dates are seen on screen) and chronicles the adventures of the Thunderbirds, a rescue team working for the International Rescue Organisation. Unlike the original
Top wo Nerae! Gunbuster

Top wo Nerae! Gunbuster

Top wo Nerae! Gunbuster
Top wo Nerae! Gunbuster
Description: In the very near future, a race of huge, insect like aliens is discovered traveling the galaxy. These aliens seem dedicated to the eradication of the human species as it takes its first steps away from the solar system, and they are getting closer and closer to Earth. Humanity has responded by devel
Choujikuu Kidan Southern Cross

Choujikuu Kidan Southern Cross

Choujikuu Kidan Southern Cross
Choujikuu Kidan Southern Cross
Genres : Action, Drama, Mecha, Sci-Fi
Description: By the year 2120, humans have successfully colonized other planets following the near devestation of Earth from the last great world war. However, on Gloire, one such colony are surprised and unprepared at the arrival of The Zor, a group of beings whom were the original inhabitants of the planet and
Kishin Taisen Gigantic Formula

Kishin Taisen Gigantic Formula

Kishin Taisen Gigantic Formula
Kishin Taisen Gigantic Formula
Genres : Mecha, Sci-Fi
Description: 2035 A.D. The heads of ancient giant idols were excavated all over the world. Using those twelve stones statues, Humanity had barely overcome the threat of extinction called the "Equatorial Winter". But the stone statues had forced Humanity to construct colossal suits of armor as their bodies and de
Baoh the Visitor (Dub)

Baoh the Visitor (Dub)

Baoh the Visitor (Dub)
Baoh the Visitor (Dub)
Description: An innocent young man, Ikuroo, has a parasite known as Baoh implanted in his brain by an evil organization, Doress. The parasite makes him nearly immortal and gives him the ability to transform into a really powerful beastie when he's in trouble. Doress intends to use him in some sort of ploy for f
Interstellar 5555

Interstellar 5555

Interstellar 5555
Interstellar 5555
Genres : Adventure, Drama, Music, Sci-Fi
Description: This music video is the visual realization of "Discovery", an album by Daft Punk. It tells the story of a band of four extraterrestrial musicians who are kidnapped and brought back to Earth by an evil manager. Their only hopes lie with a space pilot from their home planet who, after receiving a dist
Blame!

Blame!

Blame!
Blame!
Synonyms :
Genres : Mecha, ONA, Sci-Fi
Description: The story takes place in a city where it's said that has thousands of levels. In a shutdown area, thousands of levels overlap each other, you couldn't tell the sky from the ground and you couldn't tell which way is up or which way is down. Maybe the original purpose of this story is to unravel the m
The World of Narue (Dub)

The World of Narue (Dub)

The World of Narue (Dub)
The World of Narue (Dub)
Genres : Comedy, Dub, Romance, Sci-Fi
Description: Meet Narue, an adorable schoolgirl with a secret. She's really an alien with powers right out of a sci-fi comic! But growing up is never easy, and sometimes it doesn't help when you're from outer space. Join our spunky heroine as she faces androids, alien invaders, and her first date with the boy ne
Digimon Adventure Movie

Digimon Adventure Movie

Digimon Adventure Movie
Digimon Adventure Movie
Description: A brother and sister discover the digital world is more than 1s and 0s when a living creature arrives out of the family computer. The adventures of a group of children start with the appearance of a Digital Monster in the real world.
Saint Seiya: Legend of Sanctuary

Saint Seiya: Legend of Sanctuary

Saint Seiya: Legend of Sanctuary
Saint Seiya: Legend of Sanctuary
Description: Kido Saori is a young girl troubled by her mysterious powers. She is saved by Seiya from an assassin sent to kill her. Saori then learns she is the reincarnation of the Goddess Athena with Seiya being one of her 88 Saints. Upon learning of her destiny, she heads to the Sanctuary to wage war against
Serial Experiments Lain (Dub)

Serial Experiments Lain (Dub)

Serial Experiments Lain (Dub)
Serial Experiments Lain (Dub)
Description: We're all connected... There is the world around us, a world of people, tactile sensation, and culture. There is the wired world, inside the computer, of images, personalities, virtual experiences, and a culture all of its own. The day after a classmate commits suicide, Lain, a 13-year-old girl, dis
Melody of Oblivion (Dub)

Melody of Oblivion (Dub)

Melody of Oblivion (Dub)
Melody of Oblivion (Dub)
Description: A great war occurred in the 20th century between humans and monsters. Since that time, the monsters rule the world in fear but keep relatively hidden from public view. A boy named Bokka ponders the past and wonders what became of the Meros Warriors who defended the world so bravely against the demon
Blue Gender (Dub)

Blue Gender (Dub)

Blue Gender (Dub)
Blue Gender (Dub)
Description: Yuji Kaido was diagnosed with a serious disease and cryogenically frozen. He wakes up more than 20 years later—and Earth is nothing like what he remembers. A race of alien bugs called the Blue have taken over the planet, and a few select humans have retreated to the space station called Second
The World of Narue (Sub)

The World of Narue (Sub)

The World of Narue (Sub)
The World of Narue (Sub)
Genres : Comedy, Romance, Sci-Fi
Description: Meet Narue, an adorable schoolgirl with a secret. She's really an alien with powers right out of a sci-fi comic! But growing up is never easy, and sometimes it doesn't help when you're from outer space. Join our spunky heroine as she faces androids, alien invaders, and her first date with the boy ne
Terra Formars

Terra Formars

Terra Formars
Terra Formars
Genres : Action, Horror, Sci-Fi, Space
Description: With the space program attempting to travel to Mars, 21st century scientists were tasked with warming up the planet so that humans could survive on its surface. They came up with an efficient and cost-effective plan of sending cockroaches and mold to the surface so that the mold would absorb the sun
Keroro

Keroro

Keroro
Keroro
Genres : Comedy, Sci-Fi, Shounen
Description: Second TV (flash animated) series of Keroro Gunsou.
Psycho-Pass 2 (Sub)

Psycho-Pass 2 (Sub)

Psycho-Pass 2 (Sub)
Psycho-Pass 2 (Sub)
Genres : Action, Police, Sci-Fi
Description: Sequel to the Psycho-Pass series, taking place one-and-a-half years later.Having learned the true nature of the Sibyl System, Akane Tsunemori chose to obey the system, believing in both humanity and the legal order. She's part of a new police section and spends her everyday life facing down criminal
Suisei no Gargantia (Dub)

Suisei no Gargantia (Dub)

Suisei no Gargantia (Dub)
Suisei no Gargantia (Dub)
Description: The story begins in the distant future in the far reaches of the galaxy. The Human Galactic Alliance has been constantly fighting for its survival against a grotesque race of beings called "Hidiaazu." During an intense battle, the young lieutenant Redo and his humanoid mobile weapon Chamber are swal
Time of Eve (Sub)

Time of Eve (Sub)

Time of Eve (Sub)
Time of Eve (Sub)
Description: The movie version is the complete version of the story. It includes all the OVAs and completely new scenes giving details on the background story of some characters.Sometime in future Japan, androids have been involved in every aspect of peoples lives. One day, upon checking his android's behavioral
Rakuen Tsuihou: Expelled From Paradise (Sub)

Rakuen Tsuihou: Expelled From Paradise (Sub)

Rakuen Tsuihou: Expelled From Paradise (Sub)
Rakuen Tsuihou: Expelled From Paradise (Sub)
Genres : Action, Mecha, Movie, Sci-Fi
Description: With Earth now left in ruins following the "Nano Hazard," most of humanity has abandoned the planet they once called home along with their physical bodies and rebuilt their digitalized minds into a society within the cyber universe of "DEVA."A.D. 2400, DEVA's central council detects an incident of u
Toaru Majutsu no Index II (Dub)

Toaru Majutsu no Index II (Dub)

Toaru Majutsu no Index II (Dub)
Toaru Majutsu no Index II (Dub)
Description: Index is still a fugitive and many powerful Magical organizations and individuals want to take her to use the books in her memory eliminating her in the process. War between those organizations is also starting to emerge. Index can only rely on her friend Touma who has always protected her along wit
Transformers: Car Robots (Dub)

Transformers: Car Robots (Dub)

Transformers: Car Robots (Dub)
Transformers: Car Robots (Dub)
Description: An evil race of transforming robots known as the Destronger make their appearance known by invading a world exposition in New York and abducting Professor Onishi, a renowned scientist. The professor's son Yuuki befriends Fire Convoy and the heroic Cybertron forces, who will stop at nothing to rescue
Gunbuster! Science Course

Gunbuster! Science Course

Gunbuster! Science Course
Gunbuster! Science Course
Genres : Comedy, Sci-Fi, Special
Description: The science lessons are short "omake" bonus features originally present on the first two volumes. Each short lasts around two minutes, and stars super deformed versions of Noriko, Kazumi and the Coach explaining the various scientific aspects of the series.
Transformers: Car Robots (Sub)

Transformers: Car Robots (Sub)

Transformers: Car Robots (Sub)
Transformers: Car Robots (Sub)
Description: An evil race of transforming robots known as the Destronger make their appearance known by invading a world exposition in New York and abducting Professor Onishi, a renowned scientist. The professor's son Yuuki befriends Fire Convoy and the heroic Cybertron forces, who will stop at nothing to rescue
Shinsekai Yori (Dub)

Shinsekai Yori (Dub)

Shinsekai Yori (Dub)
Shinsekai Yori (Dub)
Description: The story is set in Japan a millennium from now. Five children—the protagonist Saki, Satoru, Maria, Mamoru, and Shun—have been born and raised in a tranquil town that can be described as a utopia, overflowing with water and green foilage.  After a certain incident, Saki and the oth
Karen Senki

Karen Senki

Karen Senki
Karen Senki
Synonyms : 夏恋戦機
Genres : Action, ONA, Sci-Fi
Description: In the post-apocalyptic aftermath of a war between machines and their creators, machines rule while humans exist in a state of servitude. Titular character Karen leads Resistance Group 11, an eclectic group of humans who find themselves fighting for their lives as they are hunted by the robots in ea
Tenchi in Tokyo (Sub)

Tenchi in Tokyo (Sub)

Tenchi in Tokyo (Sub)
Tenchi in Tokyo (Sub)
Description: Tenchi decides to move to Tokyo in order to lead a normal life in the big city. While in Tokyo Tenchi meets a girl named Sakuya. They soon fall in love but as it turns out a dark sinister force has created Sakuya to get at Tenchi and rule the earth. Now Tenchi must balance love, friends, and life wh
Gatchaman Crowds: Embrace

Gatchaman Crowds: Embrace

Gatchaman Crowds: Embrace
Gatchaman Crowds: Embrace
Genres : Adventure, Sci-Fi, Special
Description: Director's cut of episode 12 included with the BD/DVD box release. Contains about 15 minutes of new content.
Blue Submarine No. 6 (Dub)

Blue Submarine No. 6 (Dub)

Blue Submarine No. 6 (Dub)
Blue Submarine No. 6 (Dub)
Description: The once famous and well respected scientist Zorndyke has bred a new genre of living being, one that thrives on the oceans and lives to destroy humans. Zorndyke believes it is time that the humans were relieved of their rule of the earth. It is up to Blue Submarine No. 6 and the rest of the Blue fle
Persona 4 The Golden Animation: Thank you Mr. Accomplice

Persona 4 The Golden Animation: Thank you Mr. Accomplice

Persona 4 The Golden Animation: Thank you Mr. Accomplice
Persona 4 The Golden Animation: Thank you Mr. Accomplice
Description: After Yuu finds out the past and circumstances of Adachi, he makes a single decision in order to save him. This is an alternate ending to the Persona 4 The Golden Animation series.
Kinnikuman Nisei (Dub)

Kinnikuman Nisei (Dub)

Kinnikuman Nisei (Dub)
Kinnikuman Nisei (Dub)
Description: Kid Muscle (or Mantaro for short) is a bumbling, gross, and wimpy sort-of person. Unfortunately, he has been summoned to protect the earth from the evil dMp, a band of cheating wrestlers from outer space. Luckily he's not undertaking this task alone. Kid Muscle must join the Muscle League, a group o
Tenkai Knights (Dub)

Tenkai Knights (Dub)

Tenkai Knights (Dub)
Tenkai Knights (Dub)
Description: Eons ago, a cube–like peaceful planet named Quarton, populated by shape–shifting living bricks called Tenkai, was ravaged by a war between two opposite factions: the Corekai and the Corrupted led by the ruthless warlord Vilius who desired to obtain the source of Tenkai Energy for his own
Sakasama no Patema (Dub)

Sakasama no Patema (Dub)

Sakasama no Patema (Dub)
Sakasama no Patema (Dub)
Genres : Dub, Movie, Sci-Fi, Seinen
Description: In an underground world where tunnels extend everywhere, even though they live in dark and confined spaces, people wear protective clothes and lead quiet and enjoyable lives. Patema, a princess in her underground village, loves to explore the tunnels. Her favorite place is a "danger zone" that her v
Top Anime on Animefreak

One Piece

Gol D. Roger was known as the Pirate King, the strongest and most infamous being to have sailed the Grand Line. The capture and death of Roger by the World Government brought a change throughout the world. His last words before his death revealed the location of the greatest treasure in the world, One Piece. It was this revelation that brought about the Grand Age of Pirates, men who dreamed of finding One Piece (which promises an unlimited amount of riches and fame), and quite possibly the most coveted of titles for the person who found it, the title of the Pirate King.Enter Monkey D. Luffy, a 17-year-old boy that defies your standard definition of a pirate. Rather than the popular persona of a wicked, hardened, toothless pirate who ransacks villages for fun, Luffy’s reason for being a pirate is one of pure wonder; the thought of an exciting adventure and meeting new and intriguing people, along with finding One Piece, are his reasons of becoming a pirate. Following in the footsteps of his childhood hero, Luffy and his crew travel across the Grand Line, experiencing crazy adventures, unveiling dark mysteries and battling strong enemies, all in order to reach One Piece.

One Piece (Dub)

Gol D. Roger was known as the Pirate King, the strongest and most infamous being to have sailed the Grand Line. The capture and death of Roger by the World Government brought a change throughout the world. His last words before his death revealed the location of the greatest treasure in the world, One Piece. It was this revelation that brought about the Grand Age of Pirates, men who dreamed of finding One Piece (which promises an unlimited amount of riches and fame), and quite possibly the most coveted of titles for the person who found it, the title of the Pirate King.Enter Monkey D. Luffy, a 17-year-old boy that defies your standard definition of a pirate. Rather than the popular persona of a wicked, hardened, toothless pirate who ransacks villages for fun, Luffy’s reason for being a pirate is one of pure wonder; the thought of an exciting adventure and meeting new and intriguing people, along with finding One Piece, are his reasons of becoming a pirate. Following in the footsteps of his childhood hero, Luffy and his crew travel across the Grand Line, experiencing crazy adventures, unveiling dark mysteries and battling strong enemies, all in order to reach One Piece.

Episode 542: Special episode crossover with Toriko, only sub available.

Episode 590: Special crossover with Dragon Ball Z, only sub available.

Kono Subarashii Sekai ni Shukufuku wo! 3

The third season of Kono Subarashii Sekai ni Shukufuku wo!

The dysfunctional party is back, but they may be short a member soon ’cause Kazuma is over it. Disillusioned with adventure, he wants to become a monk, but Aqua, Megumin, and Darkness call bull. However, the career dispute gets put on hold when a princess requests to hear all about their tales. Will the taste of fame at the royal castle keep them together or will this mark their farewell tour?

(Source: Crunchyroll)

Naruto Shippuuden (Dub)

Naruto: Shippuuden is the continuation of the original animated TV series Naruto.The story revolves around an older and slightly more matured Uzumaki Naruto and his quest to save his friend Uchiha Sasuke from the grips of the snake-like Shinobi, Orochimaru. After 2 and a half years Naruto finally returns to his village of Konoha, and sets about putting his ambitions to work, though it will not be easy, as he has amassed a few (more dangerous) enemies, in the likes of the shinobi organization; Akatsuki. Fun facts about Naruto

Meitantei Conan

Kudo Shinichi is a seventeen year-old high school detective whom people call the "Modern Sherlock Holmes." However, one night after a date with his childhood sweetheart, Ran, Shinichi witnessed an illegal trade and, caught off his guard, was knocked unconscious and fed a drug that was supposed to kill him... but he woke up and found himself shrunken to a seven year-old. In order to track down the men who did this to him, Shinichi hid his identity and lived with Ran, whose father happened to be a hopeless detective, and with that came a series of murders and mysteries that he must solve.

Naruto Shippuuden

Naruto: Shippuuden is the continuation of the original animated TV series Naruto.The story revolves around an older and slightly more matured Uzumaki Naruto and his quest to save his friend Uchiha Sasuke from the grips of the snake-like Shinobi, Orochimaru. After 2 and a half years Naruto finally returns to his village of Konoha, and sets about putting his ambitions to work, though it will not be easy, as he has amassed a few (more dangerous) enemies, in the likes of the shinobi organization; Akatsuki.  Fun facts about Naruto

Tensei Shitara Slime Datta Ken 3rd Season

The third season of Tensei Shitara Slime Datta Ken.

Tsuki ga Michibiku Isekai Douchuu 2nd Season

The second season of Tsuki ga Michibiku Isekai Douchuu.

Tensei Shitara Dai Nana Ouji Dattanode, Kimamani Majutsu wo Kiwamemasu

The qualities valued most in the study of magic are bloodline, aptitude, and effort. There was one sorcerer who, despite his deep love for magic, was born a commoner and thus lacked the bloodline and aptitude for it. As he died an unnatural death, he wished he had studied magic more while he had the chance. Then, he was reincarnated as Lloyd, the seventh prince of the Kingdom of Saloum and one blessed with a strong magical bloodline. Reborn with all his memories intact, along with the perfect bloodline and immense talent, he was determined to enjoy his new life, using his extraordinary magical abilities to master the study of magic that was beyond his reach in his previous life!

(Source: Crunchyroll)

Lv2 Kara Cheat datta Moto Yuusha Kouho no Mattari Isekai Life

The Magical Kingdom of Klyrode summons hundreds of heroes from other worlds every year to fight in their war against the Dark One and his army of powerful demons. Banaza is one of those heroes, summoned from the Royal Capital Paluma, but something’s not right—Banaza is only an average merchant. He has no magic, no fighting ability, and his stats are abysmal. Worse, a mishap leaves him unable to return home! Rejected as a hero and stranded in another world, abandoned to the far reaches of the kingdom by a cruel king who just wants him gone, Banaza’s fate looks pretty bleak. But what will happen once the failed hero candidate finds himself with super cheat powers once he hits level two?

(Source: J-Novel Club)