Libby Folfax is Cindy Vortex’s best friend and one of the main supporting characters in the Jimmy Neutron franchise. Intelligent, stylish, confident, and laid-back, Libby often provides a calm voice of reason when Cindy or the others become carried away. She is also musically talented and has a distinctive voice that is portrayed as remarkably powerful. Libby regularly joins Jimmy, Cindy, Sheen, and Carl during their adventures in Retroville.
