While it may be obvious to some, others might not notice that Ascians’ names, glyphs and, in some cases, abilities tie them to characters or enemies in past Final Fantasy titles. Here, I’ll be pointing out what I know of these links for further speculation and reference.
Lahabrea
In a vision received from Hydaelyn in the opening sequence of A Realm Reborn, we encounter our first Ascian, Lahabrea. If you played FFXII, you may recall that name being used for the light scion (Abyssal Celebrant) opposite Mateus (the Corrupt).
When our XIV Lahabrea taps into his power, a glyph appears over his mask, and sure enough, it bears a striking resemblance to the XII glyph of Mateus.
Nabriales
Like Lahabrea, the name “Nabriales” also refers to a light scion (the Majestic) from FFXII with his glyph matching that of the dark counterpart, Cúchulainn (the Impure).
Elidibus
Elidibus looks just like the other Ascians, complete with personalized red mask, but his robes are white. He also states that he’s Zodiark’s emissary and he seems far less hostile and more diplomatic compared to the black-robed bunch.
The only other mention of the name Elidibus was in Final Fantasy Tactics, in which he was an optional boss who holds the Serpentarius Zodiac Stone, transforming into a Lucavi (demon) who possesses an ability titled “Zodiark”. It’s also noted that Elidibus in FFT doesn’t seem to have affiliation with the other Lucavi, sharing no interest in reviving their leader, Ultima, which requires an enormous amount of blood be spilled.
This is somewhat reflected in how Elidibus interacts with the other Ascians in XIV. While they all share the same goal, it seems he's privy to Zodiark's plan and doesn't fully disclose it with the others. He's above them - Zodiark's chosen. This seems to be cause for some friction between himself and the more aggressive types: Lahabrea and Nabriales; who seek to best Elidibus somehow and claim his spot as Zodiark's right hand.
Although we don’t see the glyphs, the naming scheme continues for Pashtarot (Zeromus) and Igeyorhm (Shemhazai), who are seen in a short clip at the end of the 2.0 storyline, and Emmerololth (Famfrit) and Altima (Ultima? Sabik?) at the end of the quest "What Little Gods are Made of".
Pashtarot
Igeyorhm
Emmerololth
Altima
Unknown Ascian #1
You may remember defeating this particular Ascian and his gargoyle minion around level 15. Anyway, what’s interesting here is the glyph he displays – it looks as though it may belong to Zodiark himself.
But it couldn’t possibly be Zodiark, could it? Perhaps all black-masked Ascians bear this mark for lack of their own primordial identity…
Unknown Ascian #2
This Ascian (who I’m naming Loghrif, the Transcendent) taught Tristan Nightflicker, a dark Summoner, to summon Belias-Egi during the Summoner storyline. No name or glyph is seen here, though I’d like to think there’s some connection between the Egi and the keeper of its knowledge. Both Belias from XII and Belias-Egi in XIV use the ability “Painflare”.
Travanchet
Last, andprobablyleast, is Travanchet. Travanchet is the main antagonist in early XIV 1.0 for Lominsans, teaming up with the Sahagin in a play for a “key” found on the mysterious isle of Seal Rock. Travanchet can be counted among the Ascians, as the word “ascian” can be translated to “without shadow” and it was made obvious in the cutscenes that Travanchet lacks one himself. Also, the song “without shadow” can be heard whenever an Ascian, including Travanchet, appears on-screen.
EDIT:
Anything missed / that you would add here?
If not, let’s get some discussion going. What do you make of these connections?