Would anybody be interested in seeing that SUPERGIRLS ongoing that was kicked around prior to the reboot? Who would you fill the ranks with? Creative team ideas?
Personally, I'm sick of not having a SUPERGIRL book so why not have tons of S-girls!?
I'd go with:
Supergirl (Kara Zor-El)
Livewire
Matrix (rebooted and taking a different form)
Cir-El (mysterious time traveling ancestor of Superman)
Traci 13
Lady Steel (Natasha Irons)