Jackie (nicknamed "Jax", full first name possibly Jacqueline) is one of the three main protagonists of Cyberchase, and one of the four main members of the CyberSquad alongside Inez, Matt, and Digit. She is an 11-year-old African-American girl who lives in a suburban house on Earth. She likes to be neat and organized, and to approach problems in her own way, which often helps the CyberSquad solve their problems faster. Jackie is usually voiced by Novie Edwards, and occasionally by Rochelle Stultz.