Wouldn't it be 5?!
You should! And then, when KH: 3D comes out, you'll be all caught up story wise! Ah, speaking of PSP, I gave my PSP and KH:BbS game to my friend. I wonder if I'll ever get it back. Luckily, she didn't delete my saved files.
Yeah, magic works well against Vanitas. Or, "kill or be killed."
Yeah, but you kind of did go there with Aqua. Well, in any case, she's the only Master Keyblade...at that time...
At least you know you aren't sexist. xD That and your girlfriend will know no one will bully her with you around.
Well, Aqua put Ventus in a room within Castle Oblivion, but I think Terra/Xehanort had Castle Oblivion created to get closer to Ventus, despite forgeting about him. Ventus's heart entering Sora is the Secret Ending. Aqua was in the Realm of Darkness. Continued in KH: 3D!