Kingdom of Isles
Met in her guise as the half-elven Baroness Gray, this Aspari has been leading efforts in Akadimar to undermine authority and sow chaos and mistrust. A powerful arcanist and summoner she battled the heroes directly in her hidden lair. During this fight she demonstrated a fair bit of knowledge of Grune, Khaine and even Almaran, although it appeared a bit dated. She indicated her people will always have eyes on their enemies and that they would not stop what is to come.
In the end she was thwarted by the Alliance, narrowly escaping capture or death at their hands. Her mechanization disrupted in the city, she still lives to plot and plan her revenge on the heroes.