Story : Rafe's less than thrilled to hear Livvie's baby is fine and tells Livvie he doesn't love her, then takes off to find Alison. Alison tells Jack that Livvie is really pregnant. Rafe tells Ali he wants her, however, she lets him go because of his wife and child. Ian learns from a professor friend that the ""shadow"" is an urban legend called ""The Avatar"" who wanders from town to town seeking justice, but, after finding a human host, becomes more powerful before revealing a dark side. Livvie remembers the pact she made with the ""shadow,"" in which he'll give her a baby and she'll keep his identity secret.