Barbara Pegg, a character in Genshin Impact, is recognized for her roles as the deaconess of the Church of Favonius and as a popular "idol" in Mondstadt. Despite her success and popularity, Barbara wrestles with self-doubt and a sense of inadequacy in comparison to her elder sister, Jean, the Acting Grand Master. Her aspiration for fame has gradually shifted towards a desire to provide aid to others in times of need. Interestingly, Barbara venerates the god Barbatos, although she remains unaware of their past encounter.