Umbriss's first and only mention is in the video game Star Wars: The Old Republic, which features an in-game Codex. The entry for their apprentice, Lord Sadic, detailed Umbriss's demise. Jedi Knight players receive this entry after defeating Sadic in the class mission "Showdown with Lord Sadic" on the planet Nar Shaddaa.
Umbriss's first and only mention is in the video game Star Wars: The Old Republic, which features an in-game Codex. The entry for their apprentice, Lord Sadic, detailed Umbriss's demise. Jedi Knight players receive this entry after defeating Sadic in the class mission "Showdown with Lord Sadic" on the planet Nar Shaddaa.