Whose death do you think was the most unfair?

Biara was a charismatic villain in the original game. And not just because of her alluring voice. She was very cunning and agile. She could easily bargain for her life and change her appearance as easily as changing gloves. She even managed to seize the throne of the Empire.
But in "Tribes of the East," they not only ruined the demoness herself but also her amazing voice. Let's remember her.