User blog comment:AlexisVespi/If a supreme being came back/@comment-26501532-20150911152918/@comment-26501532-20150912063621

Well, the reason for me come up with this theory and my guess would be that it needs to fit specific conditions such as it needs to be a deleted account so that someone else has right over it or for it to gain it's own sentience.

And also, it needs to be related to a specific guild. Such as because Ainz got transported to the new world, things related with him such as his guild base and NPC got transported with him too while gaining sentience. It seems that it may be related to top ranking guilds too.

Or it must be related to the people staying on the last day of the game, etc.

Thus, having all this various conditions would narrow down the numbers and also make people such as Ainz think of why he got transported in the first place. Which also made me thought of such a theory and possibility.

Well then again, after the various conditions there may still be quite an amount of people but there is also another theory there are nine different worlds like the game and the players of the last day was transported to the various worlds, which may cause them to meet in the future after maybe doing something, etc. So much possibiltiy and potential for it.