For nearly three decades, Toei Animation and Shueisha have kept the God Valley Incident off-screen, letting its shadow grow across the manga's mythology until the absence itself became part of the legend.
That changes in summer 2027.
At the close of One Piece Day '26, held over the weekend in Chiba, Japan, Shueisha and Toei confirmed production of two theatrical films: One Piece Film: God Valley, arriving in summer 2027, and One Piece Film: BAAD, slated for 2029. The double announcement landed like a punctuation mark on what had already been an unusually packed 48 hours for the franchise.
God Valley is the one that matters most right now, and the reason is structural. The God Valley Incident centers on a clash that took place 38 years before the current story timeline, pitting the Rocks Pirates against a combined force including the Roger Pirates, the Marines, and the World Nobles, with Gol D. Roger and Monkey D. Garp fighting side by side against Rocks D. Xebec, a moment that has taken on near-mythic weight among longtime readers.
It's been referenced in the manga for years without ever being shown in full. Fans have been asking for it since at least 2019, when Garp's connection to the incident was first laid bare.
What makes the film genuinely significant is the word nobody uses lightly in this franchise: canon. The movie celebrates the 30th anniversary of the One Piece manga and is set to adapt the God Valley Incident directly. Every previous theatrical One Piece release has existed outside the main continuity, entertaining, often profitable, but ultimately skippable.
This one isn't. The God Valley story belongs to the manga's spine, and adapting it as a film rather than a TV arc is a deliberate choice that reshapes the franchise's theatrical ambitions entirely.
Series creator Eiichiro Oda had previously teased the project at Jump Festa 2026, hinting it would cover something he believed fans would be especially excited about, without confirming details at the time. That was enough to send speculation into overdrive. The confirmation on Sunday answered the question everyone had already half-answered themselves.
One Piece Film: BAAD, meanwhile, will arrive in 2029, timed to mark the 30th anniversary of the anime adaptation. Less is currently known about BAAD, including basic plot details.
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Fan theories are already circling on Reddit and X, with the most prominent guess being that the "D." in BAAD connects to the series' recurring mysterious initial, though nothing has been confirmed.
The film announcements didn't land in a vacuum. The One Piece anime is set to wrap its current run of 26 episodes in September 2026, after which the broadcast schedule will shift ahead of a new phase next year. The anime entered the Elbaph arc in April 2026 following a three-month break.
Moving the God Valley content to a theatrical format rather than TV solves a practical problem: the most anticipated portion of the Elbaph flashback, the God Valley Incident itself, has now been officially confirmed by Shueisha and Toei as movie material.
The anime can resume next year without dedicating a full year of episodes to a storyline that will live in cinemas instead.
The weekend's other centerpiece was the conclusion of the World Top 100 global popularity poll. More than 13 million points were submitted across 1,567 characters in the second global character poll, with Monkey D. Luffy taking first place, Roronoa Zoro finishing second, and Sanji placing third.
The result followed a brief controversy earlier in the year, when Zoro had temporarily claimed the top spot during midterm tallying due to fraudulent votes. Luffy ultimately held. Oda is drawing new Special Outfit illustrations for all 30 top-ranked characters.
On the live-action side, Netflix used One Piece Day to expand the cast of its upcoming third season. Emilio Sakraya, Omid Abtahi, Nabeel Khan, and Jamie Ward have joined One Piece: The Battle of Alabasta, the third season of the live-action series based on Oda's manga.
Sakraya takes on Koza, Abtahi plays Toto, Ward is Pell, and Khan plays Chaka. Production on the third season has now wrapped in Cape Town, South Africa. The season is set to debut on Netflix in 2027.
The One Piece franchise, built on Oda's manga which first ran in 1997, has exceeded 600 million copies in print worldwide, and it's clearly not coasting on that number. Two canon-adjacent theatrical films, a global poll, a live-action expansion, and a TV schedule reset all dropping in one weekend is a coordinated statement about where the property is heading.
The 30th anniversary year won't just be a celebration. It's a relaunch.
More details on Film: God Valley, including the production staff and a specific release date, are expected to follow at upcoming events, potentially including a New York Comic Con panel and Jump Festa 2027 in December 2026.
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