First of all I apologize if I post this in the wrong spot. It's been a long time since I've started a thread. I was watching the secret ending and I noticed that the old man's keyblade in the secret movie turns into the energy ball he shoots into the sky. Then I remembered about the line in the secret ending from Kingdom Hearts 2 where it says "A key opens doors." Now I thought about this, and what the moons looks like, so we might all assume this is Kingdom Hearts. It's just that I don't remember anyone ever opening Kingdom Hearts with a keyblade. Only closing it. I'm not really counting when Sora, Riku, and Mickey go through the door cause it was already open. Does it make a difference? In the first game, Ansem opens the door without any keyblade and so does Xemnas. So I guess what this all boils down to is I'd like to hear other views on this topic. Hopefully things can be clarified. Also, my apologies if anyone else posted this first.