Hmm interesting.
Riku sees Vexen when entering the hallway.
Vexen: Riku, I presume?
Riku: Who are you? Are you with Ansem?
Vexen: You are half correct. Let us say that it's not the Ansem you know. He is Ansem and he is not — which is the say he is nobody.
Riku: Nobody, huh?
so we can safely think that DiZ is Ansemīs nobody, come on he even looks same..

But where do these smaller nobodies come from? those white heartless like monsters. If a guy turns into a "nobody", he still resembles himself, like DiZ resembles Ansem.


and also:

Riku sees Lexaeus upon entering the hallway.
Riku: That scent... You're another "nobody."

So does that mean that Organization people are nobodies or did Riku just say Lexaeus as a nobody because he didnīt know what he was?
nah, Iīm tired so I donīt know what Iīm saying.. Bt still i wonder where do the samller nobodies come from.