Oh, whoa, hey there *laughs*
Okay, this is my first post, so forgive me if it's awkard-sounding =P
Alright, so we're all familiar with the silent voice that speaks to you in the beginning of KH1, right (during the Dive Into the Heart)? As far as I know, no one really knows who the voice is, right (correct me if i'm wrong :P)?
Well, I was playing the game yesterday and I was thinking of who the voice might be. HERE COMES THE FAR-FETCHED-NESS! I'm sure most people here have heard of/read/watch Bleach. What my theory is that the voice could be the Keyblade speaking to you - sort of like how the zanpaku-to speaks to their wielders. Yes, I know, probably not likely considering the Voice says things like, 'You hold the mightiest weapon of all,' which would mean the Keyblade was referring to itself, but think about it for a moment (especially you closed-minded people who forget the purpose of theories):
1) The Voice informs Sora of the inner power he has.
2) The Voice guides Sora in learning how to fight.
3) Well, the Voice wanted to get to know you more - I suppose if you were a Keyblade you'd want to know what you're getting into.
4) The Keyblade/Voice seems to have 'instincts' or what have you and wants to protect Sora. Like at Final Rest (before you fight XH), it says, 'Careful. This is the last haven you'll find here. Beyond, there is no light to protect you.' (This will also tie in to another theory I have about the Keyblade that I'll post tomorrow).
*prepares a flame-shield*