Darth Eldrid, a Sith Lord belonging to the re-established Sith Empire, played a role during the era of the third Galactic War.
The only appearance of Darth Eldrid is within the Imperial character's gameplay after finishing the "Ruins of Nul" flashpoint featured in the Legacy of the Sith expansion. She is also responsible for constructing the prison beneath Vaiken Spacedock, the current holding place for the renegade Sith Darth Malgus.
Darth Krovos comments to Eldrid that the prison's integrity is satisfactory and that she intends to share her positive assessment with the Dark Council. Furthermore, Krovos mentions that Eldrid might demonstrate herself as a suitable candidate to fill Darth Savik's vacant position on the Dark Council.