
Originally Posted by
Tehmon
Even if we were to fully rejoin, we wouldn't be Azem, we would just have the fully rejoined soul of an ancient person that was once Azem.
Emet revealed that the remaining inhabitants of Source who survive the rejoinings would be sacrificed to Zodiark to bring back their loved ones, the previously sacrificed. I reckon those souls would come back in the form they were sacrificed in and would hold their memories, otherwise the ascian plot makes zero sense. I presume this would mean that those who survive all the rejoinings wouldn't suddenly become the unsundered ancients they once were, and in addition all the souls reborn in the rejoined world wouldn't be any more closer to being the ancients they were pre-sundering, aside from being as powerful, intelligent and long-lived as they once were. Emet's plan on sacrificing the lives of the Source wouldn't make much sense if those fully rejoined became the ancients they were, especially since Emet must have known that Azem, his supposed great friend, is somewhere out there.
The one rejoining we had in ShB was basically just a power-up. Otherwise it didn't seem to have affected us otherwise. I reckon the rest of the rejoinings would just be power-ups as well, and not magical memory removal/retrieval devices as well. I mean heck, we are eight times rejoined now, but we aren't getting any flashbacks to the life of Azem.
This is to say, that whether we rejoined fully or not, we will never '' become '' Azem. At least, I very much doubt that.
What throws a little bit of a wrench to this though is Varis' plan. Become fully rejoined so we can fight the ascians, but also become a unified race, much like the ascians... So what exactly happens when a soul is fully rejoined? I'm still of the mind that rejoinings are just power-ups, but that's only a theory of someone who isn't fully versed in the lore, I admit.