Okay so I don't get the lowdown with the crazy Keyblades these kids have been playing with lately.

In the first Kingdom Hearts Sora has a Keyblade, oui? Yes. And he modifies it using keychains...and I was under the impression that the Keyblade (stress /the/) chooses it's master and it chose Sora...but then alluva sudden there's two! Mickey has one, right? Right.

Where'd that Keyblade come from? I thought the Keyblade was some sort of mythical weapon that there is only one of.

And THEN the Keyblade goes to Riku (if I remember correctly it's because Sora's heart has a moment of weakness in Hollow Bastion, and then Sora gains his Keyblade) and Sora uses his wooden sword for a short bit...then he gets his Keyblade back.

Then we come to KH2 and Riku has a Keyblade called Way to Dawn...where did this one come from?

Roxas has a Keyblade, but I understand how because he's you know Sora's Nobody and all.

Then we come to Kairi, as much as I loved the fact she got a Keyblade I still don't get where it came from.

Then there's the secret video with millions of Keyblades.

Someone, please explain the enigmatic Keyblade to me.