I'm sure the information has been mentioned in passing, but it's a bit difficult to recall exactly when each was discussed. So I'm curious if people remember what each Scion/Archon's specialty was/is? Like I know the one that's touched upon most is Thancred, with his specialty being in Espionage. I believe Y'shtola's is History, and Alisaie mentioned hers and Alphinaud's were in practical uses; combat and daily use respectively. And we know Tataru is a financial genius. But what about everyone else's? This is mostly for the Sharlayan Scions, but I'll include Tataru because she's earned it, lol.

Here is a list so as to not just state everyone in game, lol.
Thancred, Y'shtola, Urianger, Alphinaud, Alisaie, Tataru, Krile, Papalymo, (the real) Yda, Meonbryda, G'raha Tia, Louisoix, and any other Sharlayans we might know of.