Personal characters would be what we the roleplayers control. You know how when we enter in character applications? Saying their name, race, loadout, etc? That's what's meant by "Personal Characters."
The moderator is the person who-
One: Creates the RP
Two: Subtley controls the storyline/players, and writes in the important events crucial to the progression of the RP.
So that's why I was confused. Because you had multiple characters you mentioned, and normally roleplayers only use one character at a time. It's difficult to use two at a time, let alone the amount you mentioned!
Thus I'm not sure your plot could work as a RP here. As a fanfiction? Of course! And it would be a very interesting fanfic as well! But RP's need something a bit more simple to properly work.
Please define "moderator" and "personal characters".
I'm new to this kind of stuff.