Kingdom of Hearts 4: Is there a possibility of a Star Wars crossover?

After watching a trailer for a new season of Kingdom of Hearts 4 by Square Enix, watchful fans noticed a likelihood of the Star Wars crossover. 

The trailer for the ongoing release of Kingdom Hearts 4 was devoted to the 20th anniversary of the game. 

The episodes from the official trailer were rather thought-provoking. A long list of theories about new world features or characters possible to get into Kingdom Heart 4 instantly appeared.

Attentive fans noticed a similarity with All Terrain Scout Transport, or Scout Walker, from Star Wars: Episode VI – Return of the Jedi. After the first glimpse of the trailer, they were convinced about seeing the chicken-legged tanks element common to Star Wars. They even compared the images and found desirable identities. In addition, the location in the trailer looked like Forest Moon of Endor. So why not?

Moreover, Square Enix RPG made an appearance of characters and features from other Disney, Marvel, and Pixar worlds in the game before. Fans are aware of such game crossovers as The Little Mermaid, The Lion King, Aladdin, Big Hero 6, Pirates Of The Caribbean, and many-many others. 

One more thing that aroused the suspect is Sora's new look. In the Kingdom Hearts 4 trailer, she looks like a character from an action film, but not a typical animated appearance. But, it can be just moving away from the stereotypical design, not more. Furthermore, the introduction of new features in previous seasons of Kingdom Hearts was not followed by changes in Sora's look.  

Considering the fact that game development is in the process, it is hard to predict possible crossover. Everything can be changed, adjusted, or confirmed.