READ AUTHORS NOTES, PLEASE. They are not just there to be ignored:

here will be MINOR spoilers for KHII mechanics (drives, reaction commands, ect) though the plot will still be left out, along with all the new non-Disney characters (Disney ones may show up.) I said there would be no KHII spoilers. This fic was started before I had played it, and thus NO KHII characters will be appearing - including Roxas.