In 232 BBY, Klinith and Gwishi, an Aqualish member of the Nihil, arrived in Port Haileap aboard a stolen cargo hauler. Sent by the Nihil to destroy the Steady Wing, a massive cruiser carrying multiple Republic dignitaries, she and Gwishi boarded the ship, disguised as mechanics. Immediately, Klinith headed for the escape pods in an attempt to destroy them so as to leave no survivors. There, she encountered a droid, which she destroyed with a hydrospanner after it became suspicious of her activities.
Klinith Da first appeared as the main antagonist of the 2021 junior novel The High Republic: A Test of Courage, written by Justina Ireland and illustrated by Petur Antonsson.
- Star Wars: The High Republic: Chronicles of the Jedi
- Star Wars: Timelines
- Star Wars: The High Republic Character Encyclopedia