Alright, we all know that Nobodies keep their memories from when they are humans, but does that mean it can work the other way around? Because by now, we know that Axel is gone and is going to come back as Lea soon, if his heartless was destroyed at least. If not, then that means that
If he does keep his memories, then it probably hasn't been.
Spoiler ShowAxel's hurting has been mended, as it was most likely caused by him losing Roxas AND his memories of Xion.
If he does keep his memories, then it probably hasn't been.