Lord Goh, a Chagrian Sith Lord of the male gender, existed in the era of the Galactic War. In the year 3637 BBY, Goh became affiliated with the Order of Revan and collaborated with another Revanite, Darth Arkous, to strategize and carry out the attack directed at Tython. This initial assault proved fruitful, granting Goh the opportunity to explore the Jedi Temple in pursuit of a Rakata artifact intended for Arkous. Nevertheless, Goh's life was soon ended by the Republic strike force dispatched to reclaim Tython.
Goh's initial introduction to the public occurred in game update 2.7 of Star Wars: The Old Republic, the MMORPG developed by BioWare, which was launched in 2014. Goh plays a role in the "Shadow of Revan prelude" narrative, which was distributed throughout 2014 under the title "Forged Alliances". His dialogue is limited to the combat encounter within the Assault on Tython Flashpoint, where he exclaims phrases like "Suffer!", "Worm..." and "Scum...".