Dryunya wrote:We need to use the time-proven approach. I know this question has been asked a million times already, but who could benefit from the collapse of the wall?
...to answer that question, we need to know the exact consequences of the collapse.
I'll ask Mr. A again (but I think he hates me now -_-). If he doesn't give us more information, I don't know how we may get this discussion any further.
It could be an extremist who wishes to free the characters trapped in fiction, because he wants them to have free will. Said extremist may not even wish to collapse the complete wall, of course, it could be just collateral damage to him.