Story : After The Avatar threatens Ian, Kate finds Chris kneeling over Ian, who's unconscious. Kate tries to mace Chris, then Ian gets up and punches him out. They go inside Chris's apartment and Ian questions Chris about being The Avatar's human host, but Chris denies it and provides an explanation for his recent activity. Ian then realizes Chris is not The Avatar. Lucy's doctor friend performs a secret paternity test on Livvie's baby. After Lucy and Livvie exchange words, Lucy tells Livvie about the test. Rafe goes looking for The Avatar but runs into Alison. Thinking The Avatar's approaching, Rafe shields Ali, but it's not him. Later, Ali hides as Rafe finally confronts The Avatar.