The Blue Fairy is an antagonist. She is a magical being who, fulfilling Gepetto's wish, transforms Pinocchio into a living creature and later into a real boy. She also aids Pinocchio and Jiminy Cricket throughout their adventures, both directly and from afar. she is nevertheless one of the most powerful characters in the cast; it is the Blue Fairy who initially grants Pinocchio life and who ultimately decides whether or not the puppet should become a real boy.