Adi Gallia, born into a Corellian diplomatic family on Coruscant, appears to specialize in information. Intuitive and able to predict a person's future statements, she has many contacts and is valuable to the Supreme Chancellor. She was the one to warn him about the invasion of Naboo.
She wears a Tholoth headdress and carries her second lightsaber, as her first was destroyed on a mission. Her attire (including travel boots and utility belt) suggests a very active lifestyle.
