Anime, as a diverse visual medium, encompasses an extensive array of genres and subgenres, often limited only by a writer’s creativity. Among these, science fiction anime stands out as one of the most beloved categories, offering a rich selection of films and series that explore futuristic themes, technological advancements, and the vastness of space. Fans seeking thrilling narratives that pose thought-provoking questions about the future will find plenty to enjoy within this genre, as the industry presents a broad spectrum of styles, tones, and subgenres appealing to various audiences.
As of December 2024, the landscape of sci-fi anime continues to evolve. Notably, the Fall 2024 season introduced Dandadan, a series now considered a significant contribution to the sci-fi anime canon. Other recommendations for genre enthusiasts include Demon Lord 2099 and Mecha-Ude, both of which offer entertaining, if not groundbreaking, additions to the cyberpunk and action genres respectively. Meanwhile, the upcoming Winter 2025 season promises a return of the acclaimed series Dr. Stone, albeit with fewer standout new sci-fi titles.
The anime rankings mentioned here are partially based on MyAnimeList scores, but it’s essential to consider additional factors such as narrative depth and genre fusion. Many series fulfill the sci-fi genre’s requirements while also blending elements from other categories. In addition to focusing primarily on series, this list will highlight some influential films worth noting.
31 Urusei Yatsura (2022)
MyAnimeList: 7.41 (Season 1)
Urusei Yatsura combines sci-fi with comedy, centering around the misadventures of Ataru, a young man with a penchant for flirting, and his alien fiancée, Lum. Their dynamic, amplified by zany secondary characters, delivers continuous laughs while poking fun at the genre’s heavier themes, making this series a timeless favorite since its debut in the late ’70s. While a beloved adaptation from 1981 could have easily been mentioned, the 2022 version’s accessibility wins it a spot on this list.
30 The Promised Neverland
MyAnimeList: 8.50 (Season 1)
In this chilling horror anime, viewers follow a group of orphaned children under the care of their seemingly benevolent Mother as they uncover the horrifying truths of their existence. With a haunting soundtrack and deeply engaging characters, The Promised Neverland captivates audiences from the very first episode. However, a disappointing second season detracts from the overall experience, making it advisable to skip it for an uninterrupted viewing of the exceptional first season.
29 NieR: Automata Ver1.1a
MyAnimeList: 7.52 (Season 1)
NieR: Automata Ver1.1a showcases stunning animation from A-1 Pictures, although its initial season suffered from disruptions that hindered its storytelling potential. Despite these challenges, the narrative’s engagement remains high, with an impressive ensemble of characters like 2B and 9S who anchor the story’s emotional core. Combining action, intricate twists, and expansive world-building, this adaptation intrigues both fans of the game and newcomers alike.
28 Kaiju No. 8
MyAnimeList: 8.33
Emerging as one of Spring 2024’s most popular offerings, Kaiju No. 8 presents an imaginative world where combat against giant monsters defines humanity’s struggle for survival. Centered on Kafka, who transforms into a kaiju after an unusual event, the series balances character development with intense action. The protagonist’s maturity, coupled with captivating supporting characters, enriches the viewing experience while maintaining high production quality throughout the season.
27 Heavenly Delusion
MyAnimeList: 8.21
Utilizing a post-apocalyptic setting, Heavenly Delusion tells the riveting tale of Maru and Kiruko’s quest for a utopian refuge called “Heaven.”Amidst grotesque creatures and the remnants of civilization, the narrative intricately intertwines their journey with that of children within a suspiciously safe facility. With a narrative that raises several questions about hope and survival, it leaves viewers craving deeper revelations in potential future installments.
26 Made In Abyss
MyAnimeList: 8.66 (Season 1)
Though it leans more towards fantasy, Made in Abyss intersperses enough science fiction elements to be notable. The narrative revolves around young adventurers descending into the Abyss, a dangerous yet mesmerizing chasm filled with secrets. Themes of trauma and sacrifice permeate the series, giving it a depth that contradicts its initial appearance as a child-friendly adventure.
25 Taste
MyAnimeList: 8.70
With its unique storytelling, Dandadan immediately captivates anyone delving into the realm of anime. While it features alien encounters, the primary focus remains on the romantic comedic journey of Momo and Ken, complemented by exceptional fight sequences. This clever blend ensures the series maintains its vibrant pace while engaging audiences with character-driven narratives.
24 Ergo Proxy
MyAnimeList: 7.90
Ergo Proxy distinguishes itself with its atmospheric narrative and philosophical themes. Though it presents a somewhat fragmented plot structure, the series invites viewers to engage deeply with its characters and undercurrents of existentialism. Fans who embrace its unconventional pacing may find profound meanings through repeated viewings.
23 A Certain Scientific Railgun
MyAnimeList: 7.66 (Season 1)
In a city populated by espers, A Certain Scientific Railgun highlights the exploits of Mikoto Misaka, placing her at the forefront of thrilling scenarios intertwined with ethical dilemmas, such as cloning and the darker aspects of scientific experimentation. While the initial season may feel lackluster, the follow-ups, S and T, elevate the series through compelling character arcs and stunning action sequences.
22 Dr. Stone
MyAnimeList: 8.28 (Season 1)
Dr. Stone offers a unique take on the shonen genre by leveraging scientific principles to propel its narrative. Set in a post-apocalyptic world, it follows Senku, who endeavors to resurrect civilization through scientific discovery, marking a fascinating departure from typical power fantasies. The series adeptly balances humor, drama, and educational content while showcasing the protagonist’s nearly supernatural intellect.
21 Parasyte: The Maxim
MyAnimeList: 8.33
Parasyte weaves a thrilling narrative of survival and moral contemplation when an alien species infiltrates humanity. The protagonist, Shinichi, unable to succumb to a parasitic takeover, must collaborate with Migi, a conscious parasite lodged in his hand, to combat the greater threat. This unique partnership examines ethical dilemmas, humanity’s relationship with nature, and the essence of moral choice in a gripping sci-fi context.
20 Space Dandy
MyAnimeList: 7.88 (Season 1)
Space Dandy ingeniously combines humor, action, and adventure in a vibrant cosmic setting. As Dandy, an eccentric alien hunter, traverses the universe with his quirky crew, viewers are treated to a plethora of laughs and thrilling encounters. Each episode’s visually stunning animation and engaging storytelling provide ample entertainment, affirming the series’ position as a beloved staple in the anime community.
19 Outlaw Star
MyAnimeList: 7.84
Celebrated for its timeless charm, Outlaw Star follows a motley crew led by Gene Starwind in pursuit of the legendary treasure, Galactic Leyline. The show artfully merges elements of drama, comedy, and mystery within a captivating space western framework. While its nostalgic influences may reveal its age, the series still captivates audiences with its engaging storytelling and well-developed characters.
18 Cyberpunk: Edgerunners
MyAnimeList: 8.60
Cyberpunk: Edgerunners transports viewers to the dystopian landscape of Night City, pulling inspiration from CD Projekt Red’s video game Cyberpunk 2077. The anime exemplifies the best of Studio Trigger’s artistry, weaving an engaging tale of personal tragedy and resilience. Through protagonist David’s transformative journey, the series navigates the complexities of survival against a backdrop of technological excess and social disparity.
17 Space Brothers
MyAnimeList: 8.49
Unlike traditional sci-fi narratives, Space Brothers approaches its story with an emphasis on realism, following two brothers whose childhood dream of becoming astronauts takes them on very different paths. This grounded perspective on achieving one’s dreams and the hurdles faced by aspiring astronauts offers an enriching experience filled with determination and inspiration for viewers.
16 Trigun
MyAnimeList: 8.22
Trigun expertly blends science fiction with Western genres, offering thrilling narratives filled with humor and deep character exploration. The original adaptation remains a noteworthy classic, featuring engaging story arcs that emphasize protagonist Vash’s intricate journey. The mix of episodic adventures and deeper narrative threads creates a balanced and entertaining viewing experience.
15 Psycho-Pass
MyAnimeList: 8.34 (Season 1)
Renowned for its intelligent storytelling and character depth, Psycho-Pass thrusts viewers into a futuristic Japan where government surveillance dictates morality. The interplay between Inspectors and Enforcers grappling with existential quandaries and ethical dilemmas surrounding free will makes it a compelling watch. Although the first season shines, the sequels struggle to maintain the same narrative quality.
14 Gintama
MyAnimeList: 8.94 (Season 1)
Combining diverse genres, Gintama stands out for its unique blend of sci-fi, comedy, and action, set in a Japan overrun by aliens. The narrative follows Gintoki, a former samurai, who now undertakes various odd jobs amid societal changes. With its clever humor and unexpected depth, Gintama remains a beloved classic that fully embodies the creativity of the anime medium.
13 Mobile Suit Gundam
MyAnimeList: 7.77
Over four decades since its debut, the Mobile Suit Gundam franchise remains influential within the anime and sci-fi realms. Set in a timeline of interstellar conflict, the story showcases humanity’s innovative use of giant mech technology in battle. Its cultural impact endures, as new adaptations continue to inspire generations of fans, reinforcing Gundam’s status as a classic in the genre.
12 Astro Boy
MyAnimeList: 7.10
The legacy of Astro Boy marks a pivotal evolution in anime history, being one of the first internationally recognized series. The storyline revolves around a highly advanced robot navigating a world filled with societal challenges. Through its exploration of anti-war sentiments and human rights issues, Astro Boy set the stage for future storytelling in anime, highlighting the genre’s potential for meaningful commentary.
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