Darth Thrax is a Zabrak Sith Master and Sith Inquisitor. Darth Thrax was born on Iridonia to two exiled Jedi on 19 ABY as Arion Sa'byr. He was trained in the ways of the Jedi at birth and grew familiar with it. He was taught how to control his rage until a secret revealed his parents murderer. This secret brought him to the Dark Side.