The Ancient Thorn
The Council Leader's Aide. She maintains the trust of the Council Leader by being one of the only Ancients capable of opening portals in Thule. She is both cunning and ruthless, making her a force to be reckoned with. Sisera is referred to as "The Ancient Thorn" due to her curious ability to always be at the right place and time to learn people's darkest secrets and exploit them.