will they all have there own keyblades? since they are all basically xehanort they should be able to right?

No.

Sure, why not?

Organization 13 or now The XIII Seekers of Darkness won't. Only (From my theorized 13) Master Xehanort, Young Xehanort, Terranort, Vanitas, Repliku (Technically not because Soul Eater isn't a Keyblade) will have Keyblades.

Most likely.

Edited December 23, 201410 yr by Master Eraqus

Yes but not their own Keyblades. Master Xehanort has the ability to assimilate himself into his vessels and as such all of his vessels will be able to use Master Xehanort's Keyblade probably with their own unique keychain.

I made a topic about this months ago. I believe they will have Keyblades, but not of their own volition. I also think Ansem has his own Heart now, but that's a different story.

will they all have there own keyblades? since they are all basically xehanort they should be able to right?

No, they'll likely all have Xehanort's Keyblade with different Keychains attached. And they'll probably use Keyblade Transformation so that they all have a unique "Keyweapon".

Edited December 23, 201410 yr by Isamu_Kuno

But YMX uses keyblades... And it is pretty much confirmed that Xemnas can too, he just chooses not to... And Xehanort lured Braig in by saying he would give him the power to use one (although he meant by defeating a keyblade wielder)... And we all know about Vanitas. So potentially yes? That said, I hope not. It would get boring very fast if all of them used the same fighting style.