The pair become engaged after Darren proposes, although the proposal is accidental rather than planned. Dawson felt that it was too soon for Darren to consider marrying Nancy. Shortly after their engagement, Suzanne returns and announces she is expecting Darren's babies. Regarding Darren being the father of twin babies and if his relationship with Nancy would survive, Dawson felt the situation was too difficult for Nancy but for Darren it was fine. He felt that the story was "interesting" and hoped the pairing would survive as they have "something special". Darren and Nancy split up when he moves Suzanne and the babies into Nancy's flat. They resume their romance after Suzanne leaves and takes the children with her.