Antvasima said:
Aha. Did he create all of them at once, or one at a time?
The story doesn't really provide much context other than the fact he created several different worlds after realizing the humans in the first world he created would eventually destroy themselves. Below is the passage regarding veldanava's creation.
"He had created several different worlds, and yet all of them showed the same tendencies in the end.
The reason for this was emotion.
It was something that he had given as a means to stimulate people and to help them grow even more, but emotions that became too extreme had a tendency of wanting to eradicate the opinions of others.
Different kinds of justice were born through different ways of thinking.
That is what Veldanava thought.
He decided that this phenomenon was a necessary evil, and so he accepted the way the world was as a testing ground for the soul.
The warring would likely stop if humans were monitored completely.
However, their emotions would no longer be stimulated, and the world would turn into a dystopia that might be equal, but lacked free will.
And that was not the kind of world that Veldanava wanted.
He experimented several times after that, trying to push humans into growing in the way that he wanted.
Several parallel worlds existed with small details changed in each, allowing them to evolve in different ways.
Within this system, the humans with especially matured souls were selected to govern the souls with shorter life-spans. And so angels and demons were born.
The system had been constructed so that the souls of all the dimensions would circulate."