Okay, you know there are many other worlds out there besides your island and this town, right? They’ve been secret because they’ve never been connected. Until now. When the Heartless came, everything changed. As, in the ones that attacked you, remember? The darkness in people’s hearts is what attracts them and there is darkness within every heart.  Hey, have you heard of someone named Ansem the Wise? He and his six apprentices were studying the heartless. He recorded his findings in a detailed report. About your key, it chooses its master and it chose you. The heartless have great fear of the keyblade and that’s why they’ll keep coming after you no matter what.

Kairi, who are you talking about? I'm the great ninja Yuffie.

I think you might've overdone it Squall.