When a mysterious storm tears through his peaceful island home, young Sora is separated from his closest friends, Riku and Kairi, and thrown into a vast universe of strange new worlds. Armed with the legendary Keyblade, a weapon said to hold the power to protect the light within every heart, Sora is joined by Donald Duck and Goofy, emissaries sent by King Mickey, to stop the rising threat of the shadowy creatures known as the Heartless. As they travel through worlds both familiar and fantastical, from enchanted castles to pirate seas and far-off galaxies, Sora learns that the Heartless are part of a greater plot orchestrated by a hidden figure seeking to plunge all worlds into darkness. Along the way, Sora’s bond with his friends is tested as he discovers that Riku may have chosen a darker path, drawn to a power he doesn’t fully understand. In a fight where trust, courage, and sacrifice become the ultimate weapons, Sora must uncover the truth about the Light Within, The strength of the heart that connects them all or risk watching every world he loves consumed by shadow.
