Noble told Dorothy Koomson from All About Soap that Abby was always protecting Zara but was unafraid to tell her when she was in the wrong. Writers even played the story so that Zara moves into the Davies household, further cementing their bond.
According to Noble, who spoke with Dorothy Koomson from All About Soap, Abby consistently protected Zara but would confront her if she was in error. The narrative also depicted Zara moving into the Davies home, which deepened their connection.