This thread is about my theories so I think I can discuss here.It doesnīt matter if it was opened by another person.
This is the best place to discuss them, I think, because here people can see them as a whole.If people donīt wanna to read the rest of the thread they donīt need to.They just need to read the first post.This one is a reference one.

Our heros were a dynasty of kings ruling Centra

Aren't they ruling Galbadia from Timber?
THEY WERE A DINASTY UNTIL X POSSESSED THEM ALL.
AFTER THEY WERE POSSESSED X TRANSFORMED THEM INTO SORCERESS Y AND X MADE THEM RULE OVER A SMALL CIVILIZATION IN THE BACKWOODS OF A FOREST ON A CITY NAMED TIMBER.THIS HAPPENS BEFORE X PERFORMS TIME COMPRESSION.