Delia When the civil war breaks out, Delia will be fighting the good fight alongside the rest of her family. She will probably not take part in the active fighting but I would like her to follow more along the lines of a courier/spy (thinking sort of French resistance-y with her dreamy abilities) and a medic/diver when needed. After the civil war, she will settle in the safe zone and be a very active member of the co-op. Delia being Delia, she will try to keep in contact with everyone that she's come close to over the years, good and bad, keeping up friendships and making amends where she can.
Edgar This guy will definitely be on the front lines of fighting during the civil war. Ever the bad husband, he will probably be out of touch with Lydia except for an odd letter or message through mutual acquaintances letting her know that he's still alive and loves her and all that. If she lets him back after the war, he will settle down wherever she is but continue with his bad husband-y ways of disappearing for days on end without word (leopard can't really change his spots). I can see him being a loose affiliation with Wolfhound since Ethan is a bro.
Hailey I have plans to app this particular lighthouse kiddo and am a bit excited about it.