What did you do with the Sigworth family? (Military)

HELPPPP, my Dylan died by trying to kill mother and now not sure what to do, to go along the story as it is with him dead leaving Jess presumably pregnant and her child daughter Christie to deal with her mother “strange” behaviour, perhaps maybe I should go along and so use Christie to finish the story and get revenge on mother and perhaps she becomes a well know famous bestselling author ?! What y’all think ?