Chan is an ambitious, evil warlord, commanding a small fleet of pirate ships centered around the Celestial Marauder. She sports an artificial right eye, wiry muscles, and dark buzz cut hair. She discovered Terinu aboard the guttered vessel of one of her opponents when he was four years old, and arranged for him to be raised by Madame Cher while the boy grew. Somewhere along the way she also made the discovery that Terinu was a member of the Ferin race, and his mental block against disobeying anyone he identified as his master.
Chan has tendrils on several planets and moons, and is apparently able to run protection rackets on them without interference from the GSA government. At one point she briefly coerced Joleen into betraying Terinu and the rest of the Treona’s crew, after kidnapping her parents.