Though not much is known about her personality, she seems to appear grumpy most of the time. She has gargantuan strength, as seen in "Headhunters." In "Irrational Treasure," she is shown to be happy and smile a lot.
She's an elderly woman, very short in stature and rather stout. She has long, gray hair, and wears a pair of thick, round glasses. She dresses in fairly simple attire, wearing a short-sleeved purple shirt, gray pants and white shoes. She also carries a cane to aid her in moving around.