Swain

Swain was a young female human. At the time of the insurgency on Lothal, she trained under Kallus to become an agent of the Galactic Empire's Security Bureau. However, after Grand Moff Tarkin arrived on the planet to find out why the local Imperials could not manage to crush a band of rebels, Swain reconsidered her career choice. Upon realizing that she did not want to be part of 	an organization that punished ordinary citizens without justified reason, the woman chose to defect. Along with Cogon, another officer disgusted with the Empire, she stole a Lambda-class T-4a shuttle and went in hiding on the planet Thrad, with the secret support of Imperial Senator Nadea Tural.

However, Swain's former mentor traced the stolen shuttle's signal and ended up locating the defectors' hiding place, in a spaceport of Thrad's eastern continent. Swain and Cogon tried to flee, but Kallus pursued them in the streets. The defectors managed to corner the Security agent for a moment, and Swain verbally confronted her former mentor. Her triumph, however was only short-lived, as a duo of stormtroopers barged in the alley and killed Cogon. Although Kallus himself had lost hold of his signature bo-rifle, the young woman had not expected him to keep a backup weapon under his fleximetal cuirass, and she fell to a surprise stun blow. Swain, still unconscious, was brought aboard the shuttle she had stolen, where Kallus' men started torturing her for information.