Shinichirō Watanabe has been a trailblazer in the world of sci-fi anime since his co-direction of the acclaimed Macross Plus within the Macross franchise. Over his illustrious 35-year career, he has crafted some of the most beloved and influential series, including his jazz-infused masterpiece, Cowboy Bebop. This series follows a group of unconventional space adventurers navigating the cosmos with a neo-noir flair. The iconic score by Yoko Kanno has played a significant role in keeping Cowboy Bebop timeless, resonating with audiences through live performances, soundtrack rereleases, and more.
Cowboy Bebop has left an indelible mark on cinema and storytelling, influencing creators such as Rian Johnson of Star Wars, Michael Dante DiMartino and Bryan Konietzko of Avatar: The Last Airbender, and Diego Molano of Victor and Valentino. Its impact extends beyond anime enthusiasts, drawing in viewers who typically might not explore the genre, making it a vital and enduring part of the anime canon. If you're seeking more adventures akin to Cowboy Bebop, here are six anime series that capture the essence of space-faring, globe-trotting, and morally ambiguous storytelling.
Lazarus
Adult SwimOur first recommendation is Watanabe's latest series, Lazarus, which premiered its first episode on Adult Swim at midnight on April 5th. Produced by MAPPA and Sola Entertainment, with John Wick's Chad Stahelski overseeing the art direction and original compositions by Kamasi Washington, Floating Points, and Bonobos, Lazarus is one of the most anticipated anime releases of the year. It shares a stylistic kinship with Cowboy Bebop, returning to the gritty, underdog sci-fi that defined that series, making it particularly relevant in 2025.
The narrative follows the aftermath of a life-saving drug that turns deadly three years post-use, endangering millions. Enter Axel, an ordinary convict and escape artist tasked with assembling a team to locate the drug's enigmatic creator and develop an antidote within 30 days. Brace yourself for a thrilling, dark journey.
Terminator Zero
NetflixFor those drawn to the more grounded and somber aspects of sci-fi, Terminator Zero, directed by Masashi Kudō and produced by Production IG and Mattson Tomlin (known for Project Power on Netflix), is a compelling addition to the Terminator universe. While it's more serious than Cowboy Bebop, its stylish action sequences and superb gunplay will satisfy your cravings for high-octane action.
Terminator Zero excels in addressing current technological and cultural themes, making it essential viewing in 2025. If you're looking for a visually stunning, contemporary anime that echoes the aesthetic appeal of Cowboy Bebop, this series, with its fresh take on the Terminator saga's Judgement Day through a distinctly Japanese lens, is an excellent choice.
Space Dandy
CrunchyrollIn Space Dandy, Shinichirō Watanabe steps back to serve as general director, allowing Shingo Natsume to take the helm. Produced by Studio Bones, this series offers a lighthearted, nostalgic nod to classic Saturday morning cartoons, reminiscent of Cowboy Bebop's charm.
The series follows Dandy, a suave space bounty hunter on a mission to discover and catalog new alien species. Much like Spike and Faye Valentine, Dandy's style and swagger are captivating. While the premise might seem simple, the show delves into unexpected and existential territories, exploring the universe and Dandy's own existence alongside his quirky crew—a robot and a cat. Though it may not have reached the global heights of Cowboy Bebop, Space Dandy is visually stunning, endlessly rewatchable, and thoroughly enjoyable.
Lupin III
Tokyo MovieFor a series that captures the adventurous spirit and boundless potential of Cowboy Bebop, Lupin III is a delightful choice. Since its inception in 1965 by Kazuhiko Katō (under the pseudonym Monkey Punch), the franchise has expanded into manga, anime, video games, and numerous films. The 1971 anime adaptation, featuring directors like Masaaki Ōsumi and future Studio Ghibli legends Hayao Miyazaki and Isao Takahata, is an excellent starting point.
This series introduces viewers to Lupin, a laid-back criminal inspired by the fictional gentleman thief Arsène Lupin. With 23 episodes in the first season, Lupin III offers a treasure trove of stories, movies, and shows spanning five decades, perfect for fans eager to explore more.
Samurai Champloo
CrunchyrollSamurai Champloo serves as the spiritual successor to Cowboy Bebop, with its roots tracing back to Watanabe's work on Cowboy Bebop: The Movie. Despite its historical setting, Samurai Champloo retains the thematic depth and storytelling finesse of its predecessor, focusing on life, freedom, and mortality.
The series follows a trio of morally ambiguous heroes: the outlaw Mugen, the tea server Fuu, and the ronin Jin. Set in the Edo period, it stands out for its emphasis on inclusion and tolerance, reflecting Watanabe's forward-thinking approach to storytelling.
Trigun
Adult SwimIf the allure of Cowboy Bebop lies in its stylish action and complex anti-hero, Trigun will likely become your next favorite. Adapted from Yasuhiro Nightow's hit manga, which ran in Monthly Shonen Captain, the anime debuted in Japan in 1998 and the US in 2001.
Trigun is a noir-inspired space western with heightened stakes, centering on Vash, a man with a massive bounty due to his uncontrollable superpowers that inadvertently led to the destruction of a city. As we delve into Vash's world, we also explore the motivations of those hunting him, creating a compelling narrative that earned the series numerous accolades and propelled the manga to sell-out status in the US.