This is yet another sketchily-detailed quest hinted at by David Gaider.
Here is what we know:
"Everyone knows that Viconia was designed, originally, to have more involvement in the Underdark part of the story. This was, indeed, the original plan...but that was back before we knew exactly how the Underdark was going to fit into the overall game. We ended up having so much other stuff for Viconia (like the romance) that it really didn't become necessary.
At any rate, Viconia's presence in the party was supposed to help and hinder when entering the dark elves' city. Once in the city, Viconia would disappear shortly afterwards...and the party would be approached within minutes and arrested as imposters. They would be transferred to a drow prison to await sacrifice to Lolth...where, a day later, Viconia would arrive and free the party. At first, she would claim to have recognized the party arriving and suspected what was going to happen, saying this was her first chance to rescue the player. The player could choose to see through this rather obvious lie, where Viconia would spit and say fine...she had hoped to re-ingratiate herself with Lolth and the drow by surrendering the Child of Bhaal to one of the lesser and more ambitious houses (the one that we later made part of the quest with Drizzt's foe, whatshisname). Viconia, however, has just heard of the long-ago fall of her own house and realized that she had no protection, no name...the Matron Mother would sacrifice her to Lolth, as well.
Viconia knows, however, that the Matron Mother of the minor House hasn't told anyone of the party's presence...she's kept it a secret. If she releases the party, she will direct them to kill the Matron Mother to preserve their secret and continue their mission. The party can tell her off afterwards, at which she will spit an epithet at them and find her way on her own...she always has. If they express any kind of understanding, she will be suspicious, but grateful (in her own way...Viconia has a hard time saying 'thank you').
If there was a romance underway, the whole thing might have worked out a bit differently. After releasing the party and confronting the Matron Mother, the Matron would express shock at Viconia's actions. She would say that she planned to restore Viconia's standing amongst the Drow and invite her into her own house...why throw that away? Viconia would say nothing and begin the attack.
Afterwards, however, the player could question Viconia about this. Viconia would be reluctant to speak, but would confess that the thought...the very possibility...of going back to the life she knew took her over, made her do something rash. She realizes, though, that she never enjoyed life amongst the drow...and now truly no longer belongs here. It is a realization that does not sit well with her. The player can turn her out here, as well.
(There was also some talk that Viconia would betray the party but not change her mind unless the romance was active...with the small number of NPC's, though, that didn't seem like a good idea)."
I'm guessing that this quest would take a bit of tinkering to tie it in to the Viconia Romance.
Questions? Comments? Ideas?
(The original thread can be obtained in .mht format
here.)