Kingdom Hearts II Where did they come from?

Well pretty much everyone knows this, but I have to state out the obvious:

Sora Riku and Roxas have their own keyblades and are keyblade masters.

Okay, now let me ask 'Where did Roxas' and Riku's keyblades come from?'

Some people will say "They're keyblade masters, they should have keyblades."

WRONG!

Being a keyblade master means that your heart is so strong you may use a keyblade, it does not entitle you to one. Yuffie and Leon(Squall XP) said it at the beggining of the first game. 'The keyblade chooses its master.' And so if the keyblade chooses someone it will come to them.

This is shown when Kairi gets a keyblade, she can use it, but it didn't come to her, she was presented with it, and did not own it.

So then why did those keyblades choose Riku and Roxas? Espicially Roxas. Roxas inherited the ability to control keyblades from Sora, but 2 completely different ones chose Roxas as it's master, even when he didn't have a heart. If that's not the case, then did Roxas find them, and if so, where?

As shown when fighting Roxas he cannot call the keyblades back to him, which gives me the feeling that he merely found and used them, and that they didn't choose him, or he could have taken them back when Sora steals them in gameplay.

But then, Roxas' also came back to when he threw it away in the First 6 Days, when he first met Axel.

Also, how did Riku get his? Did he find it, or did it come to him?

 

Riku has a keyblade becuase he was the original keyblade master, but then when he fell to darkness, the keyblade chose Sora.

Roxas's two keyblades are two of Sora's keyblades, representing Kairi and Riku.​

 

Riku had a strong heart, just Xehanort took over his body with darkness, and he let it, as long as he could save Sora and Kairi. Roxas apparently doesn't have a heart, but since he was Sora's nobody, he could use a fake Keyblade, or something like that. If this is the case, then the real Keyblade was still with Sora.

 

there's too many keyblade masters now. the keyblade doesn't seem special anymore because it seems like anyone can just pop one out. and the ones Roxas wields are real i think because it unlocked the gate to the Twilight Town mansion.

 

on the matter of Roxas's keyblades, it could be because since sora was asleep so the keyblade might have gotten roxas mistaken for sora, because he is his nobody. There are two because he has no heart, they came as his feelings for Kairi and Riku, since he had no heart to take a diffrent one. they are based on sora's feelings for them because his memory was being rebuilt, so he thought of the years he spent with riku and kairi.

For riku's keyblade, i think it might be a keybalde from a realm of it's own, because in the birth by sleep trailer there were 3 keyblades. The realm of light's keyblade, the realm of darkness's keyblade, and the way to the dawn. It also didnt appear (that we know of) until riku gained his form of light back, but could use the darkness.

I have positvely no idea about how mickey can weild the dark realms keyblade...

 

since Roxas had no heart maybe thats why the feeling took the forms of keyblades because roxas started remembering more as soras restoration was almost complete so he may have started to remember riku and kairi from sora's memories