is a Japanese anime television series jointly produced by Studio Khara and Sunrise. It is the sixteenth mainline installment of the Gundam franchise, the first full series to be set in the Universal Century calendar since Mobile Suit Victory Gundam (although set in an alternate timeline), the second television series to be aired during Japan's Reiwa era, and the second in a row after ' to feature a female lead.
A compilation film was released by Toho and Bandai Namco Filmworks in January 2025, while the TV series itself aired shortly thereafter from April to June of the same year. The TV series is the shortest in the franchise's history by episode count (excluding OVAs), having a total of 12 episodes.
The series is set in an alternate version of the Universal Century timeline, which diverges from the original Mobile Suit Gundam series' continuity, as Char Aznable seizes the RX-78-02 White Gundam alongside the Pegasus class ship White Base during his assault on Side 7. Char becomes the pilot of the Gundam instead of Amuro Ray, renaming it the "gMS-ñ Red Gundam". This drastically changes the outcome of the One Year War between the Earth Federation and the Principality of Zeon, culminating with Zeon's victory. However, Char and the Red Gundam disappear after this in a phenomenon called Zeknova, prompting a search by Zeon.
Some characters in the series who had died in the original Universal Century timeline, such as Challia Bull and Kycilia Zabi, survive in this divergent timeline.
In UC 0085, five years after the Principality of Zeon won the One Year War, Amate Yuzuriha, a high school student living in the Side 6 space colony Izuma, crosses paths with Nyaan, a war refugee. Her encounter with Nyaan leads her to get involved in an incident when both the Principality of Zeon and the Space Police are pursuing the missing Red Gundam after it suddenly re-emerges. To catch the Red Gundam, Zeon sends out Xavier Olivette in the gMS-é GQuuuuuuX, a prototype Gundam meant for Newtype pilots. However, while trying to capture the Red Gundam, Xavier crashes into the space colony and is ejected from the GQuuuuuuX. Amate jumps into the cockpit of the GQuuuuuuX, steals it, and subsequently defeats the Police Force, allowing the Red Gundam to escape. The GQuuuuuuX is taken by the Pomeranians, an underground team of mechanics participating in Clan Battles, a series of illegal and high-stakes mobile suit dueling matches. After meeting the Red Gundam's pilot, Shuji, Amate chooses to join him in Clan Battles with the Pomeranians, fighting alongside him in the GQuuuuuuX.
The series was first unveiled during the "Gundam Conference Winter 2024" livestream in December 2024, revealing the series' official trailer. It marked the first Gundam production to be co-produced by Studio Khara, and was largely creatively led by staff who once worked for Gainax on several anime such as Neon Genesis Evangelion, FLCL, and Diebuster. Although the degree of the involvement of Khara founder and president Hideaki Anno, credited as GQuuuuuuXs co-writer, has been debated, mechanical designer Ikuto Yamashita clarified that Kazuya Tsurumaki served as the primary director of the project, and Anno's role was limited to providing production support.
Planning of the show began in 2018. Khara had previously collaborated with Sunrise on in-between animation and other support, such as on the last episode of Mobile Suit Gundam Unicorn. As part of production, Tsurumaki was given freedom by Sunrise to offer up new approaches.
The show is considered by Sunrise as "a representative work heading into the 45th and 50th anniversaries of Gundam," which prompted the release of a theatrical cut, titled , to create a "festive element" around the Khara and Sunrise collaboration.
The series was directed by Kazuya Tsurumaki with series composition by Yoji Enokido, episode scripts by Enokido and Hideaki Anno, and features character designs by and mechanical designs by Ikuto Yamashita. A theatrical cut by Bandai Namco Filmworks and Toho premiered on January 17, 2025, and MX4D and 4DX versions were screened in Japanese theaters from February 22 of the same year. The theatrical prologue is licensed by GKIDS, with the North American premiere held on February 20 at the Japan Society in New York City, before being more widely released in North American theaters starting February 28 of the same year.
The TV series aired from April 9 to June 25, 2025, on all NNS affiliate stations, including Nippon TV. The opening theme song is "Plazma", performed by Kenshi Yonezu, while the ending theme song is , performed by Hoshimachi Suisei, which premiered in an abridged version as an insert theme for Beginning; for the eleventh episode, the ending theme song is , performed by TM Network, which originally served as the ending theme for '. Hoshimachi and superduo would also respectively perform the songs , and , , and "Halo" as additional insert songs. Amazon Prime Video licensed the series for worldwide streaming. A simultaneously released English dub of the series was produced by NYAV Post.
Alongside other merchandise releases, the series is also part of the long-running Gunpla line of plastic model kits by Bandai Spirits. Kits based on the Mobile Suits in the series were released in , with the first model being released in January 2025.
The compilation film cut, Mobile Suit Gundam GQuuuuuuX: Beginning, was generally praised by critics for its visual style, characters, writing, and its narrative remixing of the original Mobile Suit Gundam.
The introduction featuring Char Aznable and showing the divergence in the Universal Century timeline central to GQuuuuuuXs narrative was appreciated for its audiovisual and tonal fidelity to the original series. James Whitbrook of Gizmodo praised the reuse of the original's soundtrack and audio cues alongside the faithful recreation of its scenes and set pieces, saying it recontextualized these elements "in fascinating ways to fit its alternative rendition of events where Char is suddenly the protagonist of this familiar narrative." Richard Eisenbeis of Anime News Network felt similarly, positively comparing the conceit to alternate universe fan fiction and saying it was a fresh direction for Gundam, calling it "a blast on its own". Eisenbeis additionally praised the original story and new characters, saying that the combination of the "pure fanservice" of the introduction and the new story made Beginning a cathartic experience for fans of the original series while remaining accessible to first-time Gundam viewers. In contrast, Kambole Campbell of Polygon felt that the dependence on the original series made GQuuuuuuX "probably not the best Gundam to start with", but nonetheless appreciated the film's prologue, calling it a "delightful throwback". Aftermaths Isaiah Colbert also enjoyed the divergent premise, describing it as "watching Studio Khara and Sunrise play with their toys". Juan Barquin of IGN said the prologue functioned as "a loose history lesson that preps the uninitiated viewer" for GQuuuuuuXs new story.
The visual style of GQuuuuuuX was noted for its combination of the audiovisual elements of the original series and its new characters and setting, described by Eisenbeis as "shifting naturally from one generation to the next". Campbell also liked the mix of the two, praising the "brightly colored and more cartoonish" approach to familiar elements of the UC continuity. Barquin felt similarly, comparing the visuals to character designer Take's past work on the Pokémon franchise, as well as previous works produced by Gainax, and said that the marriage of the two styles "not once" was jarring, "instead emphasizing the way life and culture has progressed in the years since the war ended". Colbert also liked the style, saying the aesthetics switching from the "grainy, retro look" of 0079 to "the sleek, vibrant, and bouncy mix of 3D and 2D animation of today's anime" was engaging. While Campbell praised Yamashita's mechanical designs, he felt that the CG animated mech battles were "more of an intrusion", preferring the 2D-animated fights of The Witch from Mercury. In contrast, Barquin considered the mech action to possess "a real fluidity", though also acknowledged that the CG use made them "a stark contrast" to Witch from Mercury. Whitbrook praised the visual style as "a boldly colorful, poppy sci-fi aesthetic".
The characters and apparent themes of GQuuuuuuX were also generally liked, with critics generally eager to see more of the narrative and character development in the series proper. Campbell, Barquin, and Whitbrook all expressed an interest in the narrative premise of following the cast living under the rule of the Principality of Zeon, which was described as "fascistic" and a "police state". Whitbrook compared the premise of GQuuuuuuX to Zeta Gundam, describing it as "imagining what life looks like in a post-war world for the generation that came of age after its conclusion" and described Amate, Nyaan and Shuji as believable young people attempting to navigate the setting.
The television broadcast received broadly positive coverage for its remix of Universal Century canon and its willingness to juxtapose retro audiovisual cues with contemporary pacing. Polygon called the show "an explosive collision of the franchiseâÂÂs past and present," while noting that prior UC familiarity made its callbacks land more strongly and that the CG-heavy mobile suit battles divided opinion compared with '. Weekly episode coverage from Gizmodo highlighted a midseason turning point that "complicated" the series' alternate-timeline remix and praised how character stakes escalated alongside lore reveals, while the site's finale analysis described the ending as a "poignantly hopeful" statement that Gundam can move beyond cyclical war while still feeling like Gundam. Aftermath likewise praised the climax while arguing that its metatext and emotional payoffs land best if viewers "do their anime homework," reflecting ongoing debate over the series' approachability for newcomers. Mainstream press and fans also tracked weekly momentum through Prime Video's global release, with commentary emphasizing the show's high-contrast visual style, Yamashita's mechanical designs, and strong voice performances, even as opinions split on the CG presentation of large-scale battles.
In Japan, week-to-week coverage of the TV broadcast was generally positive, though some debate centered on how heavily it assumed prior knowledge of the Universal Century. GAME Watchs finale review described the series as a "what-if war chronicle packed with fan favorites," while also providing supplemental explanations for viewers less familiar with Zeta Gundam-era context. Differences between the terrestrial TV broadcast and the Amazon Prime Video streaming version also became a point of discussion. For example, Episode 8 included altered dialogue in the streaming edition, and the finale (Episode 12) was released on Prime Video in an extended 29-minute cutâÂÂaround four minutes longer than the TV broadcast. Coverage in mainstream entertainment outlets highlighted the show's social-media traction, noting that the casting of prominent voice actors from the original Mobile Suit Gundam became a trending topic immediately after the finale aired.
Outside Japan, English-language outlets leaned more positive on the TV run's thematic "remix" and its finale's tone, while still flagging the same onboarding hurdles and CG/2D debate. Polygon and Gizmodo emphasized the show's bold interplay of nostalgia and reinvention and repeatedly noted that the experience is richer for long-time UC viewers; Aftermath argued the finale "lands" best with prior series knowledge, capturing the international consensus that the series is rewarding but not the easiest entry point.
At the 2025 Newtype Anime Awards, Mobile Suit Gundam GQuuuuuuX and its compilation film Beginning were ranked second for Best Work in the TV/Streaming and Theatrical categories while winning four other awards: Best Mascot Character (Haro), Best Director (Kazuya Tsurumaki), Best Scripts (Yoji Enokido and Hideaki Anno), and Best Mechanical and Prop Design (Ikuto Yamashita and Se Jun Kim). The series won the Japan Anime Trend Award at the Abema Anime Trend Awards in the same year. It also received the award for Animation of the Year at the 2026 Tokyo Anime Award Festival.