laclongquan
Arcane
She explicitly refused to kill a baby. She was faithful to and even held affection for, in her own way, the merchant until he died of a heart attack. She tried to live in peace and stayed away from others until the rednecks came along, when her loneliness got the better of her. These are a few concrete instances where we actually see her morality in action. She fails the Evil test every single time.
The only evidence that people who says she is Evil have brought to the table is literally "she is drow, therefore she is Evil and a liar". Colour me unconvinced.
Also, a lot of gamers have played for a long time and Viconia still remain best beloved female NPC. If she's actually evil, her ppopularity points would fall down.
Jaheira got minus point thanks to falling to charname months after her husband die.
Aerie got zero, unless you count being too whiny and dependant as one. Probabbly why she fall down, despite her template is like a sub-angel build.