the Keyblade Graveyard to battle the Organization, only to be consumed by a swarm of Heartless summoned by the possessed Terra. Sustained by Kairi's power, Sora awakens in a limbo realm called the Final World, where a Chirithy guides him in restoring his fragmented body. He then uses the power of waking to revive his friends and travel back in time to the moment before their defeat, which is averted by the appearance of Terra's lingering will. In the guardians' ensuing battle against the Organization, Terra regains control of his body and reunites with Aqua and Ventus, while Roxas and Xion – the latter of whom was duplicated as the Organization's final member – regain their hearts from Sora and reunite with Lea. After the other Organization members are defeated, Xehanort provokes Sora into attacking him by destroying Kairi's body, allowing Xehanort to acquire the χ-blade and unlock Kingdom Hearts. Sora, Donald, and Goofy hinder Xehanort by transporting him to his boyhood home of Scala ad Caelum, where they eventually defeat him. In Xehanort's dying moments, Eraqus's spirit emerges from Terra and convinces Xehanort to surrender the χ-blade. After sealing Kingdom Hearts, Sora decides to use the power of waking to save Kairi, despite being warned about the grave consequences of doing so. Afterwards, Sora's allies gathers at the Destiny Islands, where a revived Kairi stays beside Sora before he fades away. In a post-credits scene, Xigbar summons the Foretellers and reveals himself to be Luxu, their fellow Keyblade apprentice. In a flashback to their youth, Eraqus and Xehanort – having finished a chess game reminiscent of Sora's final battle with Xehanort – begin a new game that predicts a battle with Luxu and the Foretellers. Kingdom Hearts III Re Mind Kingdom Hearts III Re Mind is a downloadable expansion set during and after the climax of the game. It is divided into three separate scenarios—"Re Mind", the "Limitcut Episode", and the "Secret Episode"—which are unlocked in sequential order after the original game is cleared. The titular scenario depicts Sora's rescue of Kairi during the game's ending scenes. Assuming an incorporeal form, Sora travels back in time to the battle between the guardians of light and the Organization, traveling through the guardians' hearts to reach Kairi. Despite his initial failure, Sora finds and assembles fragments of Kairi's heart in Scala ad Caelum before his past self's final battle with Xehanort,