Thantria, an envoy of the Empire, resided beneath Formello. She gave out tasks for avernite citizens and mercenaries, namely Hawthorne's Assassins. Upon completing her quests in a satisfactory manner, she contacted the Empire to send down supplies to reward those involved, or the Kingdom in general. Her presence was known by the Crown and the mayors of the Six Cities, while the common folk only rumoured of her existence. After the First Slith War, she vanished. It is theorized she was either evacuated by the Empire or assassinated by avernite agents.