Second movie wasn't exactly good, but Isabelle Fuhrman was still great in the role so definitely welcoming more of Esther. My only hope is that this ends up being a sequel rather than a prequel, maybe either have Esther somehow survive the kick in the head or use the alternate ending of the first one as canon. I would also not be opposed to them bringing back Vera Farmiga and exploring the trauma and fallout of her family because of Esther's actions.