In 0 ABY, Sook was hired by the assassin X-7 to track down Luke Skywalker and kill him for X-7's master. When she arrived to meet X-7, he attacked her and the other bounty hunters to test if they were worthy to work for him. She survived and was told she had to work in a team led by Lune Divinian. They tracked Skywalker heading to Kamino and attacked his team, but was surprised when everyone, including her, crashed on to the surface of the planet. She survived and tried to attack Divinian,but he disarmed her and let her walk away.
- Rebel Force: Firefight (First appearance)