During the events of the first Kingdom Hearts game, Sora, Riku, and Kairi decided to leave the islands. But one night, when Riku opened the door to the world, the Heartless attacked, and Sora, Riku, and Kairi got separated, and the Destiny Islands was destroyed by the darkness. After Ansem the Seeker of Darkness was defeated, the islands were restored, and Kairi went back, waiting for Sora and Riku to come back.
During the events of Kingdom Hearts II, Kairi was taken from the islands by Axel. She, along with Sora and Riku returned after Xemnas was defeated.
- Master Xehanort
- Sonic the Hedgehog