|Chronological and political information|
Ortosin was a Human male Sith apprentice of the Sith Empire. During the Cold War with the Galactic Republic, he was sent by his master, Darth Skotia, to Korriban to deliever an ultimatum to Lord Zash's new Apprentice, threatening him not to travel to Dromund Kaas. The apprentice refused and mocked him, so Ortosin attacked him along with two other thugs, eventually all being killed by the apprentice.
- Star Wars: The Old Republic (First appearance)