I'm talking about this theory here.Sure but, the only time anything close to the word slayn has been used in a conversation is when they spoke of her having to be erased. Though we don't even know what erased means so that isn't even concrete.
If Sora would have to slay Xion, I guess we should have seen it already...
Oathkeeper? Promises, memories etc. It was an example.Yes nobodies were human at one point. Keyblades are not made from promises. Keychains are made from memories. Kingdom Hearts does have rules and limitations for those rules that even the expectations apply to.
If keyblades are not made from promises, then you might want to tell me how they are made? An oversized key coming from thin air is not probably made from heavy metal and wood or..? But well, as I said, not reality so we can only speculate.
All the rules are in the storywriters hands. When ever they want, rules can be changed with few excuses.
Nobodies were the body and soul of the person, the very part that was left behind. Usually.
And special nobody is? It would help a little if you would say something worth arguing than just say something and declare that its the only truth out there. Thank you :3Xion is a "Special Nobody" Which is not a Keyblade.
Special = something out of the ordinare
Ordinary nobody: person loses heart -> the rest of this person turn into a nobody
Theres plenty of possibilities that don't fit the category of ordinary.