Oh Gal, how I love thee. Though this whole trailer for a trailer thing is pretty stupid, but I guess it's to get people hyped for it.
Maybe some Egyptian Gods have dished out some immortality magic, if not for the whole tribe than at least Antiope. I can see her abandoning the Greek Gods after the fiasco she's had to deal with and serving Isis, Bastet and Neith instead if they made better offers.