Drevveka Hoctu was a Human, female Dark Jedi serving the Sith of her time. Drevveka served as an instructor at the Sith Arts Academy on Thule. There she taught students how to rely on the Force when they lacked access to anything else. She enjoyed taking her students into the remote countryside of Thule and depriving them from food, heat, and the like. The lesson she hoped the abuse would teach was self-reliance and the ability to sustain oneself on hate and fear. Drevveka taught them skills such as absorbing heat, electricity, and radiation through the Force.

Although Drevveka was strong in the Force and possessed much power in the Dark Side, her Sith masters thought of her more as a soldier than a general - someone who would be more useful fighting rather than planning strategy. Drevveka resented this assessment of her and vowed that she would make them pay for excluding her from their inner circles. Until the day came where she would exact this revenge, Drevveka resolved to do as she always did training her students in the Dark Side of the Force.