This new trailer was debuted at the Kingdom Hearts Orchestra hosted in Los Angles.
Within the Olympian World, it starts off it shows Sora in combat at first using a keyblade, but then it transforms into a shield shape. This shape seeming to provide for more special attack options to defeat the heartless. He isn’t alone in the fight Goofy, Donald, and Hercules fight with him. It adds a story element reunion between Pete, Maleficent, and Hades. Maleficent and Pete in search of a Black Box that they came to the world to find.
There is a clear boost to the graphic from previous titles. There is the promise of more coming soon. At the D23 Expo 2017 on July 15th, a new trailer and new world will be revealed.