as ppl had said before ven could be a being of pure light if he is a being of pure light he would not have a heartless. also if he does not have a heart then why did the programmers put signs of stress.
his nobody will not appearbecause when ansem's machine blew up and purified riku, vens heart went to kh. and i've played the games, i've completed them 100% on the first try without dying or cheats
Okay, if Ven was a being of pure light, that still wouldn't explain Xion or whoever you're trying to put there's birth.
Roxas - Sora's Nobody
Namine - Kairi's Nobody
Xion - Ven's Nobody?
Even then, how would that work out? Ven has a male heart and Xion is clearly female. How does a person have a Nobody of the opposite gender?