Is this season going to be a Leda vs. Castor situation? Is that the framework we’re working under? Definitely intrigue within them, for sure. Are these guys going to break the bonds of our sisters? Because this does remain Sarah Manning and her sisters — this does remain their story. So is the threat that these guys pose — will it bring them together or will it break the bonds? They are definite pressure, and within the season again, Sarah is the lynchpin. So whatever more she understands about these Castor boys, she understands more about herself and her sisters and their origin story.