Yeah...but this is the big question...now, I know I never played Fes for myself...but did Takaya ever even show up in Episode Aegis?
He said "Expansion Pack", but if he referred to the Independent Version with P3 Director's Cut, or just the Append Version, is whats making me wonder...
The character that he was going to voice in the Expansion as listed on the site was Mitsuru's Father which [SPOILER]goes along with the scenes in FES where each of the characters flashback to the time when they first summoned their Persona, which in this case deals with Mitsuru's summoning her Persona to protect her father in Episode Aigis hence his voiced role[/SPOILER]
That is a good question right there..since FES does come in two versions,as QBasic suggested,the Independent and Append Version.Both are pretty much the same,but...isn't one,that allows you to use your previous data and use it in FES? And the other one is just like replaying P3 all over again but with FES still in there?,or something like that.
If I am wrong,someone please correct me,it's been a long while since I have read info about FES.
Expansion pack just adds on stuff, if you have P3 already, the Full version includes both. They are the same thing essentially.
Episode Aigis starts out with set Persona, levels, and equipment, I think...
While in Episode Yourself, you have to start a new game but I think you're able to transfer money, $$$, and the Persona Compendium, or something from your P3 data. Don't really remember.