preternatural her two older brothers that are also hunters, more hunters in general, more ladies overall but especially lady hunters for a future gotham city sirens deal (lili as harley and camila as selina if you'd like), other townsfolk her age and people that she's grown up with or goes to school with. just bring us more badass women to run the town.
eta:holland roden as a doppleganger or sister/relative she doesn't know about.