- "Failure to kill the target is not an option. If I return and they're still alive, you'll become my target."
- — Arox speaking to a subordinate
The Quarren who calls himself Arox (pronounced "ARE-ox") is a member of the Teroch’dha, a highly skilled division of killers and assassins within the Cult of Shadow. They specialize in eliminating enemies to the cult, both external and internal. Few know anything about the division other than its name and the fearsome reputation of its members. Of these elite killers, Arox is one of the best. Although he lacks a Dark Lord title, this is actually a trait common to all Teroch’dha as their skills are highly developed only in certain areas so as to allow them to maximize their lethality.
Like all Teroch’dha, Arox is able to completely hide himself from detection through the Force or mental scans and is a master at swordplay. He's able to use the Force to enhance his speed and agility to levels that would challenge the best duelists. A particular skill that he's mastered, that is separate from his training as a Teroch’dha, is the ability to use the power known as Deadly Sight. He's also quite skilled in the ability of creating illusions.
Only a handful of people still alive know that Arox was an artist before he joined with the Cult of Shadow.