Charlotte and Declan were a couple, before Declan's death. They met for the first time when Charlotte entered the Stowaway. When they met, she had a boyfriend but they both felt attracted to the other and eventually ended up dating. After the events of Engagement Party, they both helped their respective brothers and broke up. Next summer they started dating again and Charlotte got pregnant, but Declan died shortly after discovering it and Charlotte lost her baby after finding out that her boyfriend was dead.