The peace sign was to Sasha — it was something that ran with Abraham and Sasha throughout the whole series. We had to find a way to connect with Sasha, for him to say goodbye specifically to Sasha. We had established in the finale that eye contact was not broken, you saw Abraham’s point of view when he got hit by the bat. There was no way for him to turn away and address anything to [Sasha]. We had to find a way for him to tell Sasha that everything was going to be OK and say goodbye.