A fresh   trailer forKingdom Hearts4dropped during theKingdom Hearts20th - anniversary introduction . With the new mainline entry expect to get in in the near future , one head remains on everyone ’s minds - what new worldly concern will be part of the series proper ?

IfKingdom Hearts 3is any indication , fan can expect to see young worlds sport in the series ' next major instalment ( along with Olympus Coliseum possibly returning ) . And with Disney having such a all-inclusive and various catalog , there is pile of untapped potency for property not yet used to be featured as worlds .

Star Wars

Thanks toa few detectives on Reddit and social media , there is supposition thatStar Warsmay appear in KH4 . A foot of an AT - ST blob in the reveal trailer gives credence to the belief that Endor may appear as a worldly concern .

Star Warsis obviously one of Disney ’s biggest properties , and buff have long yearned for the enfranchisement to look in theKingdom Heartsseries in some capacity . biz director Tetsuya Nomura has stated that aStar Warsworld would be difficult to rend off , but now would be a consummate prison term to pull out the trigger .

Marvel

IfStar Warswere to be in KH4 , then why not incorporate Disney ’s other massive IPMarvelin the game ? Much like withStar Wars , Nomura has say that doing aMarvelworld might be reasonably voiceless . But if there was any clip to make the unsufferable possible , that time would be now .

It would be cool - and mind - blowing - to see Sora battling Heartless alongside any of theMarvelsuperheroes , whether it be Iron , Man , Spider - Man , or even the Guardians of the Galaxy . AnAvengersworld , taking place during the events of the firstAvengersmovie , would be the double-dyed venue for a prospectiveMarvelworld .

Coco

KH4 seems to be establish on the hereafter , what with Sora being stick in Quandratum - basically an afterlife for the Keyblade wielder . coincidently , the afterlife is a melodic theme that the Pixar movieCocoembodies . And you could never go wrong withhaving too many Pixar human race .

figure Sora , Donald , and Goofy make their way through the colourful Land of the Dead alongside Miguel would be a treat for many fans . And give the whole Dia de Los Muertos vibes inCoco , there ’s a well chance that we might see the three protagonists rocking some skeletal Day of the idle attire .

Soul

Speaking of the afterlife , Soulis another Pixar movie that focuses on the very topic . It sees supporter Joe Gardner terminate up as a psyche , and finding himself in the Great Beyond - only to by and by end up in the Great Before .

The Great Before would be a great world for KH4 story - impudent , exploring themes of life-time and pre - existence while Sora does a minuscule " soul searching , " so to speak . Also , withSoulhaving a jazz - themed soundtrack , the medicine for this world would be phenomenal . Imagine battling Heartless with jazz tunes playing in the background .

The Princess and the Frog

SomeKingdom Heartsworlds have look at situation in feudalistic times , while others are set in the distant future tense . A Princess and the Frogworld would take blank space in the Roaring Twenties , add together something fresh to the table .

With a voodoo theme , a swamp locale , and the overall setting taking place in Mardi Gras New Orleans , a world free-base onPrincess and the Frogwould be too hard to pass up . A Dr. Falificer boss conflict would be plenty of fun - and there ’s also a good chance that Sora might terminate up as a frog .

The Jungle Book

Believe it or not , aJungle Bookworld was originally planned for Birth By Sleep . Video footage online show the Wayfinder leash - Terra , Ventus , and Aqua - venturing within this scrapped world , with King Louie ’s throne being the only affair shown .

Every majorKingdom Heartsgame commonly has a forestation - themed macrocosm , so it would make perfect sense to repurpose thisJungle Bookworld . Mowgli and Baboo would make for fantastic political party members , and a boss fight with Shere Khan would be the icing on the cake . Oh , and who can block " Bear Necessities ? "

Treasure Planet

Another planned level was aTreasure Planetworld , which was primitively intend for Dream Drop Distance . Code discovered in the game ’s files showed what appeared to be a ship , and the area computer code " tp " made some conceive that Treasure Planet was croak to be included .

WithKingdom Heartsgames having a taste for featuring pirate - themed creation , incorporating aTreasure Planetworld would make a gross ton of sentience . The futurist steampunk aesthetic mixed with the sci - fi space vibes would make this mankind put up out compare to universe such as Neverland orthe often - reviled Port Royal .

The Emperor’s New Groove

Despite being just outside the Disney Renaissance right , The Emperor ’s New Grooveis still a wild picture in its own right field . With it taking station in the Incan conglomerate , its Incan themes would make   it a very unequaled world .

Fans can be handle to Kuzco push Heartless , as a llama . Yzma would make for a fun knob fight , and a mini - brag engagement with Krunk would   be just as entertaining And then there are the Catacombs in Yzam ’s palace ; riding down in a rollercoaster of sort would be something never before see to it in aKingdom Heartsgame .

Raya and the Last Dragon

To be fair , Raya and the Last Dragonmight be too recent to be included , having been released in other 2021 . But from an aesthetic view , though , it would be a wonderful addition to KH4 with Kumandra ’s Southeast Asiatic scope and teemingness of action mechanism setting .

As a pair , Raya and her dragon companion Sisu would make for very interesting party members to contend on Sora ’s side . And although the floor might be broadly speaking lacking , battling with the five clans and the theme of trust would make this prospective world a welcome improver .

Moana

you could never go unseasonable with having maritime worlds , andMoanawould most definitely fit the government note . Never before has there ever been a Polynesian - themed world , so aMoanaworld would be in truth one of a form .

Since there are plenty of islands featured inMoana , a lot of sailing would be involved . The narration would be cognate to the germ cloth , with Kakamora and Tamatoa being potential foreman competitiveness . Not only that , but Maui - being a literal demigod - would perhaps make for one of the strongest party members in the serial . If not the strongest .

NEXT : The 10 Best Characters In Kingdom Hearts , consort To Ranker

Close up on Kingdom Hearts Missing Link character with closed eyes with Sora and a KH screenshot behind him

Oblivion Remaster character battlemage Build

Hollow Knight art with an enemy from Zelda 2: Adventure Of Link

Split image of Coco and The Emperors New Groove

Revenge of the Sith

Avengers in New York

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Joe and 22 from Soul

Princess and the Frog

The Jungle Book

Treasure Planet

Emperor’s New Groove

Raya and the Last Dragon

Moana and Maui from Moana

Gaming