Producer David Slack on Terra: "I think the important thing with Terra was to drag you back and forth with her. To make you like her, then you hate her, then you like her again, then we make you hate her again. Because Terra is "the bad friend." The kid you know that... well, something isn't right there. Something's going on. That felt more useful to us with our audience. I think people do get lost. [...] We definitely struggled to figure out who she was and why she was doing what she was doing. I was looking at the last pass of the final script just balling my eyes out. I mean, she's just lost. Something inside her hurts so bad that right and wrong don't matter anymore."