Search

Sci-Fi Animes

Watch Sci-Fi Animes Online Free on Animefreak

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

Gunparade March: Arata Naru Kougunka (Dub)

Gunparade March: Arata Naru Kougunka (Dub)

Gunparade March: Arata Naru Kougunka (Dub)
Gunparade March: Arata Naru Kougunka (Dub)
Description: It began in 1945, at the end of the Pacific War. Alien invaders filled the earth's Skies, and mankind was forced to confront an unprecedented threat. For the first time in human history, people of all cultures came together under one banner. This war has now been raging for over fifty years. Countl
Paprika (Sub)

Paprika (Sub)

Paprika (Sub)
Paprika (Sub)
Synonyms : パプリカ
Description: In the near future, a revolutionary new psychotherapy treatment called PT has been invented. Through a device called the "DC Mini" it is able to act as a "dream detective" to enter into people's dreams and explore their unconscious thoughts. Before the government can pass a bill authorizing the use
Tetsujin 28: Morning Moon of Mid-day

Tetsujin 28: Morning Moon of Mid-day

Tetsujin 28: Morning Moon of Mid-day
Tetsujin 28: Morning Moon of Mid-day
Description:   This theatrical version based on the manga by Yokoyama Mitsuteru, deals with the genius boy detective Kaneda Shotaro and his giant robot, Tetsujin 28, set in Tokyo ten years after the end of the Second World War. Shotaro's missing brother appears as a a new character who was trained as a pi
Kikaider 01 The Animation (Sub)

Kikaider 01 The Animation (Sub)

Kikaider 01 The Animation (Sub)
Kikaider 01 The Animation (Sub)
Description: Ever since the fall of the DARK organization, Jiro has been wandering everywhere and wondering if he would ever see Mitsuko again or not. During his journey Jiro meets a beautiful girl named Rieko who is protecting Akira, a little boy from the evil Professor Gill. Ironicly, he's the son of Profe
Haiyoru! Nyaruani: Remember My Mr. Lovecraft

Haiyoru! Nyaruani: Remember My Mr. Lovecraft

Haiyoru! Nyaruani: Remember My Mr. Lovecraft
Haiyoru! Nyaruani: Remember My Mr. Lovecraft
Genres : Comedy, Sci-Fi
Description: The story centers around Nyarlko, a formless Cthulhu deity who can take on the shape of anyone it wishes, but particularly the shape of a seemingly ordinary silver-haired girl. Mahiro Yasaka is a normal high school student who is chased by aliens one night, until "Nyarlko" saves him.
Guitar wo Motta Shounen: Kikaider vs. Inazuman

Guitar wo Motta Shounen: Kikaider vs. Inazuman

Guitar wo Motta Shounen: Kikaider vs. Inazuman
Guitar wo Motta Shounen: Kikaider vs. Inazuman
Genres : OVA, Sci-Fi, Shounen
Description: The OVA Special which teams the Anime version of the legendary Henshin Hero Jiro/Jinzou Ningen Kikaider with another Toei Henshin Hero Inazuman.
Arcadia of My Youth

Arcadia of My Youth

Arcadia of My Youth
Arcadia of My Youth
Description: Earth has been conquered by the evil Illumidus Empire, with parallels drawn to the U.S. post World War II occupation of Japan. Captain Harlock with a group that will become his life long friends begin their fight against this tyranny visited upon the planet Earth, with no regard to the costs the str
Cencoroll 2

Cencoroll 2

Cencoroll 2
Cencoroll 2
Synonyms : センコロール
Genres : Action, Movie, Sci-Fi
Description: According to the official website, Uki Atsuya announced that he is producing a sequel to Cencoroll (Cencoroll 2, tentative title). He is now working on the scenario and the storyboard, which is similar in length to the first one.
Aoki Uru Pilot Film

Aoki Uru Pilot Film

Aoki Uru Pilot Film
Aoki Uru Pilot Film
Genres : Military, Sci-Fi, Special
Description: In March 1992, Gainax had begun planning and production of an anime movie called Aoki Uru ("Blue Uru"), which was to be a sequel to Royal Space Force: The Wings of Honneamise set 50 years later, which, like Oritsu, would follow a group of fighter pilots. Production would eventually cease in July 19
Pokemon: Mewtwo Returns (Dub)

Pokemon: Mewtwo Returns (Dub)

Pokemon: Mewtwo Returns (Dub)
Pokemon: Mewtwo Returns (Dub)
Description: The Team Rocket leader, Giovanni, has found Mewtwo in a remote area of the Johto region. As Giovanni tries to re-capture Mewtwo, Ash and his friends are kidnapped by Domino, a new Team Rocket member, while trying to rescue Pikachu from Jessie and James. The Clone Pokemon are also captured and are th
Zipang (Dub)

Zipang (Dub)

Zipang (Dub)
Zipang (Dub)
Synonyms : ジパング
Description: Mirai, an improved Kongou-class Aegis guided missile destroyer, is one of the newest and most advanced ships in the entire Japanese Self Defense Force (SDF). Her crew, also one of the newest, is lead by Capt. Umezu Saburo and Executive Officer Kadomatsu Yosuke. While running scheduled training exerc
2005 Space Odyssey

2005 Space Odyssey

2005 Space Odyssey
2005 Space Odyssey
Description: Experimental short film by Michio Mihara.
Memory (ONA)

Memory (ONA)

Memory (ONA)
Memory (ONA)
Synonyms : メモリー
Description: Set in a post-apocalyptic world destroyed by nuclear war, it tells the story of a damaged robot found by futuristic soldiers investigating a devastated area. The humanoid appeared to be household robot, reminiscent of Asimov, and when the soldiers booted it up, they were able to see what was left o
Bayscape 2042 (Dub)

Bayscape 2042 (Dub)

Bayscape 2042 (Dub)
Bayscape 2042 (Dub)
Synonyms :
Description: This short was an opening animation produced for Anime Expo in 1992.
Last Orders

Last Orders

Last Orders
Last Orders
Description: The 60-second film features six fierce samurai who rush through a post-futuristic megalopolis using the most unpredictable means of transport (including a kite!) as to make it on time for the last order at their favorite pub.
Kamiwaza Wanda

Kamiwaza Wanda

Kamiwaza Wanda
Kamiwaza Wanda
Genres : Kids, Sci-Fi
Description: The story is set in a world where every event has been turned into programs, and mysterious monsters known as "Promin" maintain the world. However, many Promin who have turned into bugs known as "Bugmin" are responsible for many of the world's real-life bugs. Left alone, they may eventually turn int
Gantz:O

Gantz:O

Gantz:O
Gantz:O
Synonyms : Gantz Movie, GANTZ:O
Description: The 3DCG film will cover the manga's Osaka Arc.
KanColle Movie

KanColle Movie

KanColle Movie
KanColle Movie
Description: An anime movie of Kantai Collection: KanColle will be released in 2016.
Saikano (Sub)

Saikano (Sub)

Saikano (Sub)
Saikano (Sub)
Genres : Drama, Romance, School, Sci-Fi
Description: Shuuji and Chise are third year students at a high school in Hokkaido. The shy Chise is finally confessing to Shuuji, and finally the two of them are starting to exchange diary awkwardly. One day, Shuuji tries to escape from a sudden enemy air raid on Sapporo. While desperately escaping from the air
Steins;Gate Special

Steins;Gate Special

Steins;Gate Special
Steins;Gate Special
Genres : Sci-Fi, Thriller
Description: Special episode included in the last of the nine Blu-ray/DVD volumes. The story is set a few months after the last scene of the television series. On a calm day in Akihabara, Okabe and the other laboratory members are invited by Feyris to go to America. Mayuri and the rest are planning to reuni
Evangelion: 1.0 You Are (Not) Alone (Sub)

Evangelion: 1.0 You Are (Not) Alone (Sub)

Evangelion: 1.0 You Are (Not) Alone (Sub)
Evangelion: 1.0 You Are (Not) Alone (Sub)
Description: After the second impact, all that remains of Japan is Tokyo-3, a city that's being attacked by giant creatures that seek to eradicate the human kind, called Angels. After not seeing his father for more than eight years, Shinji Ikari receives a phone call in which he is told to urgently come to the N
Full Metal Panic! (Dub)

Full Metal Panic! (Dub)

Full Metal Panic! (Dub)
Full Metal Panic! (Dub)
Genres : Action, Comedy, Mecha, Sci-Fi, Dub
Description: Sousuke Sagara, a seventeen year old military specialist working for the secret organization MITHRIL, has been assigned to protect the latest "Whispered" candidate Kaname Chidori. To complete this task Sousuke will have to deal with enemies from his past as well as the occasional panty thief. Unfort
Kidou Senshi Gundam 00

Kidou Senshi Gundam 00

Kidou Senshi Gundam 00
Kidou Senshi Gundam 00
Description: It is the year A.D. 2307. Fossil fuels on Earth have been depleted entirely, with mankind turning to the next available power source: solar energy. During this time, 3 orbital elevators with solar power generation systems are built, each under control by the Union (formerly United States of America)
Bokurano

Bokurano

Bokurano
Bokurano
Synonyms : ぼくらの
Description: During a summer camp, 15 children, 8 males and 7 females, find a grotto by the sea. Deep within they discover working computers and some electronic equipment, and later the owner, a man called Kokopelli. Kokopelli claimed to be a programmer working on a brand new game, in which a large robot has to
Seikai no Senki III

Seikai no Senki III

Seikai no Senki III
Seikai no Senki III
Description: Jinto and Lafiel were riding on a light-armed transport ship "Bokbrusue" and navigating at the planar space of the Hyde System. This was for Jinto to govern the Hyde System, which returned to Empirial rule after the Union retreated, officially as an Earl. However, the government of Martin, Jinto`s m
Next A-Class

Next A-Class

Next A-Class
Next A-Class
Synonyms :
Genres : Action, Cars, ONA, Sci-Fi
Description: In the not so distant future, to cope with the traffic jams and verticalization due to the increased population, the city of Tokyo was reconstructed under the theme of city sharing in which people share the urbane space by transforming the roads and city structure by time of the day. A woman named N
So Ra No Wo To

So Ra No Wo To

So Ra No Wo To
So Ra No Wo To
Genres : Military, Music, Sci-Fi
Description: In a lonely corner of the world, on the edge of No Man’s Land, sits Clocktower Fortress. It’s home to the 1121st Platoon of the Helvetian Army, and their newest member is a 15-year-old volunteer named Kanata Sorami, who enlisted to learn how to play the bugle. When she was a child, Kanat
Onegai Teacher (Sub)

Onegai Teacher (Sub)

Onegai Teacher (Sub)
Onegai Teacher (Sub)
Genres : Comedy, Romance, Sci-Fi
Description: Kusanagi Kei, a high-school student living with his aunt and uncle, has an encounter with a female alien. This alien is revealed to be a new teacher at his school. Later, he is forced to marry this alien to preserve her secrets. From there, various romantically-inclined problems crop up repeatedly.&
Evangelion: 2.0 You Can (Not) Advance (Sub)

Evangelion: 2.0 You Can (Not) Advance (Sub)

Evangelion: 2.0 You Can (Not) Advance (Sub)
Evangelion: 2.0 You Can (Not) Advance (Sub)
Description: In the earliest battles against the monstrous Angels, young Eva pilots Shinji and Rei were forced to carry humanity's hopes on their shoulders. Now, with the deadly onslaught of the Angels escalating and the apocalyptic Third Impact looming, Shinji and Rei find their burden shared by two new Eva pil
Ryuusei no Rockman (Sub)

Ryuusei no Rockman (Sub)

Ryuusei no Rockman (Sub)
Ryuusei no Rockman (Sub)
Genres : Action, Game, Sci-Fi, Shounen
Description: In the year 220X, the world has advanced toward radio-wave technology, and the world is connected through the Wave Road. Meet Subaru Hoshikawa, a fifth-grade student who lost his father in a space accident. Subaru meets an extraterrestrial radio-wave being named War-Rock, descending from a distant F
Galaxy Angel (Sub)

Galaxy Angel (Sub)

Galaxy Angel (Sub)
Galaxy Angel (Sub)
Genres : Comedy, Sci-Fi
Description: The Angel Brigade, an elite branch of the Transbaal Empire military, are assigned to search for The Lost Technology, mysterious items from the past that hold unknown powers. Led by the soon to retire Colonel Volcott O' Huey, the Angel Brigade travel to different planets using their specially designe
Arve Rezzle: Kikaijikake no Yoseitachi

Arve Rezzle: Kikaijikake no Yoseitachi

Arve Rezzle: Kikaijikake no Yoseitachi
Arve Rezzle: Kikaijikake no Yoseitachi
Description: A cyber battle sci-fi. In 2022, the technology of quantum computing has greatly advanced and many people have transfered their mind into the cyber space.Remu's sister-in-law, Shiki, skipped grades and entered a high school in the academic city "Okinotori-island Mega Float City (OMFC)" when she was 1
Yu-Gi-Oh! 5D's: Evolving Duel! Stardust vs. Red Daemon's

Yu-Gi-Oh! 5D's: Evolving Duel! Stardust vs. Red Daemon's

Yu-Gi-Oh! 5D's: Evolving Duel! Stardust vs. Red Daemon's
Yu-Gi-Oh! 5D's: Evolving Duel! Stardust vs. Red Daemon's
Genres : Fantasy, Game, Sci-Fi, Special
Description: A non-canon Yu-Gi-Oh! 5D's special, from the 2008 Super Jump Anime Tour. Yusei Fudo and Jack Atlas face off in a Riding Duel for the title of Duel King, with Aki and the twins watching. The ace dragons, Stardust Dragon and Red Daemon's Dragon, clash once again, and this time gain the power to 'evolv
Mazinkaiser: Deathmatch! General Dark

Mazinkaiser: Deathmatch! General Dark

Mazinkaiser: Deathmatch! General Dark
Mazinkaiser: Deathmatch! General Dark
Description: Koji is on holiday when the 7 generals from Mikene attacks the world, under the leadership of the general of darkness.Howwill Koji be able to stop them...(Source: AniDB)
Hoshi no Koe

Hoshi no Koe

Hoshi no Koe
Hoshi no Koe
Synonyms : ほしのこえ
Genres : Drama, Mecha, OVA, Romance, Sci-Fi
Description: Hoshi no Koe, using full 2D and 3D digital animation, is a story of a long distance love and mail messages between a boy and girl. Set in 2046 after the discovery of the ruins of an alien civilization on Mars, man has been able to make leaps in technology and is planning to send an expedition into s
Kishin Houkou Demonbane

Kishin Houkou Demonbane

Kishin Houkou Demonbane
Kishin Houkou Demonbane
Genres : Comedy, Drama, Mecha, OVA, Sci-Fi
Description: Lily Bridge, a young journalist, arrives at Arkham City, hoping to find a big scoop. However, with all the strange things occuring around the city, only the exceptional findings are news-worthy, such as the mysterious mecha known as Demonbane. However, upon finding a small piece of machinery that se
Dragon Ball Movie 2: Sleeping Princess in Devil's Castle (Sub)

Dragon Ball Movie 2: Sleeping Princess in Devil's Castle (Sub)

Dragon Ball Movie 2: Sleeping Princess in Devil's Castle (Sub)
Dragon Ball Movie 2: Sleeping Princess in Devil's Castle (Sub)
Description: Goku and Kuririn are given an assignment by Kame-Sen'nin: "Retrieve the sleeping princess from Lucifer and I will take you as my students." But the mission proves to be more perilous than originally thought.
Top Anime on Animefreak

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.

Jujutsu Kaisen: Shimetsu Kaiyuu - Zenpen

The third season of Jujutsu Kaisen.

After the Shibuya Incident, a deadly jujutsu battle known as the Culling Game orchestrated by Noritoshi Kamo erupts across ten colonies in Japan.

Haunted by guilt over the mass killings in Shibuya and wary of Sukuna’s interest in Fushiguro, Itadori chooses not to return to Jujutsu High. Instead, he teams up with Choso to exorcise the countless cursed spirits unleashed by Noritoshi Kamo. Amid this chaos, the Jujutsu Headquarters revokes Yuji Itadori’s suspended death sentence and appoints special-grade sorcerer Yuta Okkotsu as his executioner.

Newly awakened modern sorcerers and resurrected ancient ones, now fighting as players in the Culling Game, collide with conflicting motives, driving the world once more toward an age ruled by jujutsu.

(Source: TOHO Animation)

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.

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

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.

BEYBLADE X

Kazami Bird, aiming to become a professional, meets former champion Kurosu Ex also known as 'Kamen X' and forms a team so that they can aim for the "top" of the X Tower. But what awaits them is a spectacular battle that no one has ever seen before. The yet unseen 'X'. The super accelerated (Xtreme) beyblade runs through a new era!

(Source: Official website)

Prince of Tennis

Echizen Ryoma is a young tennis prodigy who has won 4 consecutive tennis championships but who constantly lies in the shadow of his father, a former pro tennis player. He joins the Seishun Gakuen junior highschool, one of the best tennis schools in Japan, and there along with his teamates he learns to find his own type of tennis in an attempt to defeat his biggest obstacle of all: his father as well as himself. 

Sousou no Frieren 2nd Season

The second season of Sousou no Frieren.

Yuusha Kei ni Shosu: Choubatsu Yuusha 9004-tai Keimu Kiroku

"Hero" is the worst punishment in the world.

For those convicted of heinous crimes, they are sentenced to become a “Hero" and forced to enter the mandatory military service in the war against the Demon Lords. These convicts are not even allowed to die—if killed, they will be resurrected to fight another day.

Hero Xylo Forbartz, former head of the Order of the Holy Knights, leads a penal unit of deplorables fighting on the front lines. It’s in these direst of circumstances that he meets Teoritta, one of the world’s the strongest weapons.

"When every last enemy has been defeated, you are to shower me with praise and pat my head."

In order to survive and to take revenge on those who wronged him, he makes a pact with the goddess and launches headfirst into a maelstrom of war and intrigue.

(Source: KADOKAWA Anime)

Note: Initially scheduled to air in October, 2025

Okiraku Ryoushu no Tanoshii Ryouchi Bouei

Van, fourth son of a marquis, is just a toddler when he realizes he’s been reincarnated. Thanks to his literal lifetime of knowledge, he’s raised as a child prodigy—until his production magic manifests, and it’s the last thing his snooty mage family wants to see! His disappointed father banishes him to a podunk town on the verge of collapse, yet Van can only see the place’s potential. Can our hero’s bastion of battlements build a better life than battle magic ever could?!

(Source: Crunchyroll)