Last Update after 6.2
The primary reason for continuing this thread is that I suspect the dev. team might have a different idea of how many Ascians are dead and how much confidence can be had in that. Moreover, the revelations in 5.3 make our 2.0 cutscene math very wonky. This is as much a nudge to them as it is a resource for us - Somethin's off.
World Assignment Have Been Nixed
Early on, it seemed as though what the dev. team had in mind was that there was one overlord for each world. Consider the pedestals in the Chrysalis, recognition of Lahabrea as the Overlord of the source, Mitron as Overlord of the First, and Igeyorhm as Overlord of the Thirteenth. Nabriales seemed to support this by saying Lahabrea and Elidibus were the Originals, and the rest were "reincarnates" or "transmigrationists" from the other worlds (now known as the sundered).
Gaius later re-framed this, explaining that the Source had a second, more secretive overlord: Emet-Selch. I suspect that maybe the team just needed an overlord and was uncomfortable bringing back Lahabrea after already having brought back so many other "dead" things. We can't keep having death be so cheap.
Emet-Slech continued this trend in 5.0, himself, throwing Loghrif under the bus and saying he died with Mitron, and explaining that, yes, for a time, each was responsible for a shard, but Igeyorhm's mistake showed them that they should sometimes work in pairs. I suspect the team just didn't want to rehash the "Good thing they had an excuse to come to the Source, now we can kill them!" story they'd already done several times by rotating in a new sidekick for Lahabrea.
The fun part, at least, is that making a trio of Overlords and naming one Hades makes a wonderful parallel to the three leading Greek gods, and FFXIV has been rooted in Greece since the very beginning of 1.0. By naming Emet-Selch Hades, we suggest Lahabrea is a Poseidon analogue and Elidibus a Zeus analogue. Not that cryptic, but still fun!
Re-Resurrection Possible
Emet-Selch dropped a suggestion that, while the Originals have but one existence to lose, the eleven sundered Ascians would each have to be restored to their office from one of their fourteen shards. This means that there were 154 candidates at the start. He also suggests that you might be able to restore anyone to an office using the Originals' method, though they had yet to try. It seemed like maybe this was just laying groundwork for explaining away the Emmerololth oddity from Eureka, or perhaps setting up someone else recalling the memories of Amaurot. As of 5.3, we know how the Originals did this: auracite-like stones created by the Originals filled with their memories of their comrades - enough to awaken themselves to their office at least in part. As of 6.0, it appears that Elidibus took the stones with him into oblivion. Unless something goes wrong, we've slain the Originals and secured their stones. When we kill who is left standing, this is over. But who is left standing...?
Big Changes to the Numbers
This is going to be the weirdest part of the Shadowbringers clean-up.
2.0 • We see 14 black-robed overlords
2.1 • Elidibus declares his return after "millennia" due to Lahabrea's temporary defeat
2.2 • Val confirmed destroyed
2.3 • We see 14 black-robed overlords plus Elidibus at an all-staff meeting (most wearing the wrong cloaks even w/ names confirmed)
2.4 • Nabriales assigned to Lahabrea
2.5 • Nabriales claims the Echo allows incarnate summoning, claims Lahabrea and Elidibus are the Originals, and is destroyed.
NOTE: In 2.5, Lahabrea and Elidibus immediately meet to act as though it is a surprise an Ascian can be killed. This made sense at the time, but...
3.0 • Igeyorhm assigned to Lahabrea. Igeyorhm and Lahabrea destroyed.
3.1 • Mitron implied dead at Ardbert's hand, but no confirmation whether doing what we did to Lahabrea would kill a sundered Ascian until 5.0
4.x • Eureka retcons Emmerololth dead at the same time Val was destroyed.
NOTE: Emmerololth speaks in 2.3, moments after her "death". Was Galuf wrong? Was another shard risen? Why were Lahabrea/Elidibu surprised about Nabriales?
4.4 • Gaius declares Emet-Selch an Original, we see that he has two overlord masks of unknown origin on his belt. Whether they are dead-dead is still unknown.
5.0 • Emet-Selch confirms Mitron's death, that Loghrif died with him, and that there are 14 total overlords for the 14 seats of the Convocation. Emet-Selch destroyed.
NOTE: We have an extra black-robed overlord in the 2.x era now...
5.3 • Elidibus destroyed. 14th seat named Azem. Confirmation no one was ever raised to Azem's office in the first place.
NOTE: Make that TWO extra black-robed overlord in the 2.x era now...
The Grand Uncertainty
If we explain away that Emmerololth was killed by Galuf in Val by claiming that the Originals immediately restored her to her office, can we trust that they only did this for Emmerololth? What about literally every other allegedly-dead Ascian between then and the slaying of the Originals? How can we trust anything?
Square Enix might very well believe that they've managed to clear the board of Lahabrea, Elidibus, and Emet-Selch ... plus Mitron, Loghrif, Emmerololth, Igeyorhm, and Nabriales. Fandaniel, Pashtarot, Deudalaphon, Halmarut, and Altima are unaccounted for, but they might very well believe at least two of those are dead, already, because of Gaius's belt. So we've got two unnamed Ascians that shouldn't exist from 2.x, we've got two unconfirmed dead, and the only thing fans are sure about as far as the sundered are concerned is that Fandango is alive. AHHH!
Alright, Let's do a Roll Call
The OriginalsThe SunderedElidibus(†) Themis
Emissary of the Convocation of Fourteen; scattered by the Warrior of Light and the Crystal Exarch (5.3), temporary re-consolidation and total annihilation by the Crystal Tower (6.0).
Lahabrea(†) Hephaistos
Speaker of the Convocation of Fourteen; known active on the Source; annihilated by Thordan (3.0), though the Warrior of Light usually gets the credit.
Emet-selch(†) Hades
Confirmed active on the Source for millennia; had a hand in Allag and Garlemald especially; Annihilated by the Warrior of Light and allies (5.0); return to the aetherial sea confirmed (6.0)Nabriales (†)
Once Overlord of the Twelfth; annihilated by the Warrior of Light at the Waking Sands (2.5), unknown if risen again.
Igeyorhm(†)
Once Overlord of the Thirteenth (Fission Mailed); annihilated by the Warrior of Light in the Aetherochemical Research Facility (3.0), unknown if risen again.
Mitron(†) Artemis
Once Overlord of the First, visual confirmation of death (5.4), post-destruction of the Unsundered. (Claims another Mitron may have been risen, unknown if true.)
Loghrif(†) Gaia
Assisted Mitron on the First; confirmed killed by Ardbert. Past risen soul reincarnated as mortal Gaia. Mitron appeared confident another was not risen.
Emmerololth (‽)
Confirmed annihilated by Galuf Baldesion when he cast Val into the Lifestream (2.2 / 4.5); implied risen again due to presence in Chrysalis in 2.3, but possibly just an error.
Pashtarot
One spoken line, unaccounted for since.
Altima (‽)
One spoken line, unaccounted for since. Gaius is credited with defeat of her current vessel and is in possession of her mask. It is unknown if this killed her current risen incarnation, and if so, it is unknown if she was risen again.
Halmarut
Mentioned in the recreation of Amaurot, unaccounted for otherwise
Deudalaphon (‽)
Unaccounted for entirely. Gaius is credited with defeat of his current vessel and is in possession of his mask. It is unknown if this killed his current risen incarnation, and if so, it is unknown if he was risen again.
Fandaniel(†) Hermes
Last risen form was confirmed an incomplete reincarnation; the shard of Hermes' soul rejected identifying as Hermes in favor of Amon, allowing him to act freely once Elidibus's oversight was lost. No known other risen forms confirmed. Defeated after the loss of the memory crystals and confirmed returned to the aetherial sea.
Azem
Pre-Zodiark Defector; never risen after the Great Sundering in the first place; confirmed shards: Ardbert, Warrior of Light
Number Fifteen: Not Azem
Who in the Seventh Hell was this extra in 2.0 / 2.3 cutscenes if Azem was never risen?
Number Sixteen: ?!?!?!?!
Who in the Seventh Hell was this extra in 2.0 / 2.3 cutscenes if Elidibus was one of the fourteen seats?