Tessa Pardax served as a commodore within the Sith Empire during the era of the [third Galactic War]; she was a female Human.
Pardax possessed a personality characterized by meticulousness, a calculating nature, and a strong drive. She maintained a notably strict demeanor when interacting with those under her command. Her belief system centered on an unwavering commitment to meritocracy, leading her to frequently disregard or openly reject directives originating from influential Sith whom she regarded as lacking competence; this stance proved detrimental to her advancement within the Empire.
The character of Commodore Pardax is introduced initially as an Alliance Specialist. This occurs if the player character chooses to align with the Sith Empire in the Star Wars: The Old Republic: Onslaught expansion. She becomes a member of the Alliance following Bey'wan Aygo's departure, effectively taking his place.