The colony now having been taken over by
the mallers I'm sure still have planty of fire power to repel a zombie attack, but I think Lizzie having Sauls baby has more to do with being a symbol of the future and the hope that man-kind will come out on top and continue. I can picture in a part of the last episode (maybe a Micheal monologue) the birth being mentioned, along with
Saul having not survived (I predict a Saul sacrifice for Lizzie and baby) yet there is hope for the future, and maybe the passing of Sauls immunity to the baby will be brought up.
Bookmarks