The Unchained, also known as the "Slave Cult", comprised a group of slaves who participated in the rebellion against the re-established Sith Empire. These slaves were among those located at the incomplete colossus on Dromund Kaas during the Cold War. Under the leadership of Traga un-Vhol, these slaves held the conviction that they could ascend to the status of Sith through their adherence to a perverted interpretation of Sith doctrine. They murdered fellow slaves, considering their insurrection to be misguided.