Updated: August 15, 2026

Kingdom Hearts 4 received a new D23 showcase trailer as Disney confirmed an animated Kingdom Hearts series for 2027.

Kingdom Hearts Series and KH4 D23 Reveals

Kingdom Hearts 4 is back in the spotlight after Disney and Square Enix unveiled new footage at D23 2026, while Disney also confirmed an animated Kingdom Hearts series for next year. The announcements come as the franchise approaches its 25th anniversary in 2027.

The D23 news gives fans two major developments to follow: the next mainline game, known as KH4, and the first confirmed animated series based on the long-running Disney-Square Enix franchise. Disney has now formally described Kingdom Hearts as a franchise spanning games and an upcoming animated project.

What Was Announced at D23?

The August 15 D23 announcements included a new Kingdom Hearts IV showcase trailer and confirmation of an animated series based on the game franchise.

The new game footage expands on the modern-city setting first introduced in earlier Kingdom Hearts IV material, while also revealing a connection to Coco. The D23 footage has generated particular attention because it shows Sora in a new environment and expands the range of Disney and Pixar worlds associated with the next installment.

Separately, Disney confirmed that a Kingdom Hearts animated series is in development and is expected to arrive in 2027. This makes the series the first major television adaptation announced for the franchise.

When Is Kingdom Hearts 4 Coming Out?

Kingdom Hearts 4 is currently planned for 2027. The latest D23 material points to a 2027 release window, although Square Enix has not published a specific day or month that can be treated as final.

The game remains in development, and the official Nintendo information continues to describe Kingdom Hearts IV as the next mainline entry in the franchise. Nintendo also confirms that the Kingdom Hearts series will celebrate its 25th anniversary in 2027.

Reports following the D23 presentation describe the current target as fall 2027, but until Square Enix gives a precise release date, the safer description is simply 2027.

What Is the Kingdom Hearts 4 Trailer Showing?

The new KH4 trailer continues Sora's story in Quadratum, the realistic modern city that became the central setting of the game's first reveal. The visual style remains substantially different from the traditional fairy-tale environments of earlier Kingdom Hearts games.

The latest footage also highlights a new Disney-Pixar connection involving Coco. This is significant because Pixar properties have become increasingly important to the franchise, with Kingdom Hearts III already featuring worlds based on Toy Story and Monsters, Inc..

The footage does not provide every detail of the story, so theories about how the Coco setting fits into Sora's wider adventure should be treated as speculation until Square Enix releases additional information.

What Is Kingdom Hearts 4 About?

Kingdom Hearts IV is the beginning of the franchise's Lost Master Arc. The game follows Sora after the events of Kingdom Hearts III and moves him into the mysterious world of Quadratum.

Earlier material established that Sora finds himself in a reality that resembles a modern human city rather than the fantasy worlds traditionally associated with Kingdom Hearts. Donald Duck and Goofy remain part of the broader story, while Riku's search for Sora continues elsewhere.

Square Enix has deliberately kept much of the Lost Master Arc's plot secret, so many details about the conflict and the roles of familiar characters remain unknown.

What Is the Kingdom Hearts Animated Series?

Disney has confirmed that an animated Kingdom Hearts series is being developed and is expected to debut in 2027. The announcement is notable because the franchise has historically existed primarily as a video-game series rather than as an ongoing television property.

Disney has not yet announced the full voice cast, episode count, animation studio, exact premiere date or complete story synopsis for the series. It is therefore too early to describe it as a direct adaptation of a specific game or to confirm which characters will appear.

Is Kingdom Hearts an Anime?

The phrase Kingdom Hearts anime is popular among fans because the games use an anime-influenced character design, but the newly announced television project is officially described as an animated series.

That distinction matters. There is currently no official information establishing that the production is a Japanese anime series in the traditional industry sense. Disney's announcement confirms animation, but further production details have not yet been disclosed.

Will the Kingdom Hearts Series Follow the Games?

Disney has not confirmed whether the animated series will retell the events of the games, tell an original story or adapt selected portions of the wider Kingdom Hearts timeline.

That uncertainty is especially important because the Kingdom Hearts storyline spans numerous games, mobile titles and side stories. The official franchise timeline itself covers events stretching from ancient Keyblade history through Sora's modern adventures.

Will Sora Be in the Animated Series?

Sora's involvement has not yet been officially detailed. He is the central protagonist of the video-game series, but Disney has not published a complete character list for the television project.

Because the series has only just been announced, claims that specific characters, worlds or voice actors have been confirmed should be treated cautiously unless they come from Disney or Square Enix.

Why Is 2027 Important for Kingdom Hearts?

2027 will mark the 25th anniversary of Kingdom Hearts. The original game was released in 2002, and Square Enix has already announced anniversary-related activities and new franchise information leading into the milestone year.

The timing of Kingdom Hearts IV and the animated series makes the anniversary especially significant. The franchise will enter its 25th year with a new mainline game approaching release and a new animated format expanding its audience.

Is Kingdom Hearts 4 Coming to Nintendo Switch 2?

Yes. Nintendo has confirmed that Kingdom Hearts IV is in development and that the broader Kingdom Hearts collection is coming to Nintendo Switch 2.

The earlier games are scheduled for release as part of Kingdom Hearts Collection [I~III] on October 8, 2026. The collection brings the franchise's major entries together ahead of Kingdom Hearts IV and the 25th-anniversary period.

The availability of the earlier games on modern platforms gives new players an opportunity to catch up with the story before Kingdom Hearts IV arrives.

What Is the Kingdom Hearts D23 Livestream?

The D23 event included a dedicated “DEEP DIVE into KINGDOM HEARTS” panel on August 15, celebrating 25 years of the franchise. Disney's official D23 schedule described the panel as a look at the history of the series with creative contributors and voice talent.

Fan reports had identified the Kingdom Hearts panel as a livestream event before the show, with a scheduled presentation focused on the franchise's 25-year history. However, Disney and Square Enix's formal announcements remain the best source for confirmed information about what the panel contains.

Why Is Coco in Kingdom Hearts 4?

The appearance of Coco content in the Kingdom Hearts IV D23 material is one of the most discussed revelations from the showcase.

Adding Coco would expand the franchise's use of Pixar worlds and give Sora a setting built around family, memory and the world of the dead. Those themes also fit naturally with Kingdom Hearts' longstanding focus on hearts, memories, loss and connection.

However, the trailer alone does not establish the complete size or function of the Coco world. More details will be needed before its role in the story can be described accurately.

How Successful Is the Kingdom Hearts Franchise?

Disney says Kingdom Hearts has reached more than $1 billion in franchise sales, while recent reporting puts worldwide unit shipments above 38 million. The franchise has been active for more than two decades and has expanded to numerous mainline and spin-off games.

The combination of Disney characters, Pixar worlds and Square Enix's original characters has made Kingdom Hearts one of the most unusual crossover franchises in gaming.

Will Kingdom Hearts 4 Be the Final Game?

No. Kingdom Hearts IV is not being presented as the end of the franchise. Instead, it begins the Lost Master Arc, which is expected to form the next major phase of the story.

The existence of an animated series also demonstrates Disney's interest in expanding the property beyond the traditional game format.

What Happens Next?

The immediate future of the franchise includes the October 2026 release of the Kingdom Hearts Collection [I~III] on Nintendo Switch 2 and other supported platforms, followed by the franchise's 25th anniversary in 2027. Kingdom Hearts IV is planned for 2027, while Disney's newly announced animated series is also expected in 2027.

Square Enix will likely reveal more about Kingdom Hearts IV's story, worlds, platforms and final release date as development continues. Disney is also expected to provide additional information about the animated series before its premiere.

Bottom Line

Kingdom Hearts 4 received a major D23 2026 update, including new showcase footage and a prominent Coco connection. The game is currently planned for 2027, although a precise release date has not been finalized publicly.

Disney also confirmed an animated Kingdom Hearts series for 2027, expanding the franchise beyond video games for the first major time in its history. As Kingdom Hearts approaches its 25th anniversary, the combination of KH4, the animated series and the modern-platform collections makes 2027 a potentially defining year for the franchise.