Since it really isn't confirmed that Xion is dead, or was a one time only character.
So what i'm aksing is: Will Xion reappear at all? seeing as Xenmas, Saix and Riku were the only ones who still remembered her even after she vanished and also her talking to Roxas when Riku defeated him raised more questions.
Any theory is welcome, if your dead certain that Xion is dead, that's your business, and you can say it, if you want to.
So what i'm aksing is: Will Xion reappear at all? seeing as Xenmas, Saix and Riku were the only ones who still remembered her even after she vanished and also her talking to Roxas when Riku defeated him raised more questions.
Any theory is welcome, if your dead certain that Xion is dead, that's your business, and you can say it, if you want to.