The article discusses the possibility of a romance developing between Daryl Dixon and Isabelle Carriere in season 2 of The Walking Dead: Daryl Dixon. Showrunner David Zabel acknowledges that the characters have formed a connection, but a relationship would require a lot of work. Despite their close bond and their roles as parental figures to Laurent, Isabelle is a nun who has shown no interest in breaking her vows. However, Daryl could still find love, possibly with Carol Peletier, who is set to return in season 2.