Ahsoka Tano

Ahsoka Tano (aka Fulcrum) is the hidden contact of Hera Syndulla, former apprentice of Anakin Skywalker, master of Luke Skywalker and the deuteragonist of Girl at War: Spark of Rebellion.

Girl at War: Spark of Rebellion
Ahsoka operates as "Fulcrum" as a contact to Hera Syndulla. Both Ezri and Sabine get suspicious of this "spy" and do not trust him. They hear her voice for the first time but Ezri's boldness causes Ahsoka to leave the Fortress as Ezri, hera and Sabine make it