THF sub NIN
Speaking of posture, I think it's pretty clearly a mithra based on that.
Fairy boy is standing in the background in that pic as far as I can tell.
Mystic Knight! Spell Fencer!
I dunno, the new character's outfit has..an arabian-ish feel.
i'm not 100% sure honestly. not a lot of npcs talk about changing classes/jobs other than it's something only adventurers really seem to do.
So GLA > THF and also has Sword Oath, obviously.
Though more likely they would just make any changes a separate entity as far as behavior/class/skills goes. All the Scions defy some kind of class convention in their current story battles anyways (they all use Cure [even Urianger, an Arcanist], Yda has Fists of Fire but only 1 stack of Greased Lightning, Yda/Thancred have FoF/Sword Oath and they're definitely not Job-users)/
GLA can use daggers too so maybe it is gla > thf
And Tellah casts Meteo with only 90 maximum MP.
Is Urianger an arcanist? Was that ever established? I thought he had that mechano-staff but no book. I honestly don't remember. I just recall back when he was introduced that everyone thought he was an arcanist because he was giving buffs that CNJ/THM didn't have access to.
I never got those buffs myself.
He was confirmed to be an Arcanist during 1.0 (back when Arcanists in the Arcanist Guild uses mechano staffs) during the one fight in the Castrum he takes part in during 2.0, he uses a book. As I recall, his idle model uses a book as well in the Waking Sands.
So yeah, I'm pretty sure Urianger is an Arcanist. Based on 1.0, on books, and the fact he summons Carbuncle.
The major point being trying to draw future job speculation from the Scions' behaviour/models is a lot like trying to draw future job speculation on throwaway words and nods to previous FFs.
The only thing we've seen to accurately predict a new job (lol) has been art.