After seeing the recent scan for Birth By Sleep, I began to ponder as in to why Master Xehanort was in Radiant Garden in the first place and how Braig captured him.
So here is my theory on that:
As we all recall, Master Xehanort was learning about those with pure hearts (all light, no darkness).
Now let me ask you: who has a pure heart and lives (or used to) in Radiant Garden?
Now let me ask you: who has a pure heart and lives (or used to) in Radiant Garden?
Kairi.
I believe Master Xehanort went there to investigate about one of the Princesses of Heart by entering the castle. However, he was spotted by Braig and I think they engaged into battle, in which Braig won (which would also explain why Master Xehanort looked weak in the scan: Braig creamed him).
Now, this theory is not quite complete, and may not be accurate. But that is what I think...
Any thoughts/comments/suggestions?
PS. Did I spell Xehanort wrong?