Roberta is the grandmother of Wyatt Wingfoot and Rain Falling West. She possessed an ancient mystic power which she used to defend the Keewazi tribe. She tutored Carlton Beatrice in the mystic arts, before he learned to steal the energies of others. Despite her efforts, she was unable to tutor her grandson Wyatt Wingfoot until Carlton threatened the world. After doing so, and upon learning her home had been destroyed, she collapsed and died.
