The voice beyond!?

[BHK (Unknown)]

I seem to remember in the last cutscene Mickey saying this right before they close the door, "Donald, Goofy, thank you. Remember Sora there will always be a door to the Light."

This leads me to believe that the voice Sora kept hearing was Mickey.

 

[Eclipse]

i think it's mickey considering he says "there will always be a door to the light" and at the end of the game it says "you are the one who will open the door" and at the beginning as well <_<

 

[agentscamp5]

The biggest problem is that the voice has no, well, voice. Its just works. We cant put a sound to a charecter.