This has been bothering me for quite some time. Now its stated in the game that Kingdom Hearts is the world where all hearts originate from but there seems to be some conflict concerning what KH is actually like.
In KHI, the place was a dark world where the Heartless reside and possibly originate from. In KH2, its still a world of darkness but surprisingly looks like the World That Never Was.
Does KH reflect the heart of the one who seeks the door and opens it? I can see Ansem (Xehanort Apprentice) seeing KH as a world of darkness filled with Heartless and I can see Xemnas viewing it as a place of nothingness that all things begin and end as.
Master Xehanort in the Birth By Sleep Secret Trailer even has the ability to summon the door to Kingdom Hearts whatever it may appear as in that game. So my question is, am I missing something here or am I on to something...