Apart from Namine, Nobodies retain their memories of their time as humans, but Sora's Nobody, Roxas, has lost
This is likely because Sora's time as a Heartless was short, having recovered his heart and returned
to his human form soon after leaving behind Roxas, his Nobody.
It would seem Roxas is much like Namine. Namine is Kairi's
Nobody, but came into being via Sora's body and soul.
Likewise, Roxas is Sora's Nobody, but was left behind because
Sora's Heartless regained human form using Kairi's heart instead of his own.
It may be that Sora's memories are slow
to return because the half of him that is Roxas is still lacking.
I must convert Roxas into data and return him to
As a member of Organization XIII, it was exceedingly difficult to bring Roxas in. Having lost to Roxas once,
Riku laid everything on the line and used the power of darkness in their second battle, only just managing to bring Roxas
back with him.
But Organization XIII grows ever nearer. Here, Twilight Town, is where Roxas was reborn as a Nobody.
is where Roxas first encountered Organization XIII and joined its ranks. They are bound to search this place thoroughly.
I shall convert all of Twilight Town into data and construct a "world duplicate" in Sora's memories. I shall place Roxas within
that world to live out his days and regain those memories.
There is little time.
The Organization's schemes
must be making steady progress as well.