Karal Kaar was a green-skinned male Twi'lek employed by Aratech Droids Inc.. He worked at the Aratech Mercantile on Dantooine in 3956 BBY. The Jedi Master Nemo described him as a bit brusque albeit a good being; the two often shared games of pazaak during the early hours of the morning.
When Karal Kaar introduces himself, he says 'Karal Karr.' The official guide for the game portrays Kaar as an Ithorian.