Superman/Batman, Vol. 2: Supergirl
Author: Jeph Loeb, Michael Layne Turner, Peter Steigerwald, Richard Starkings
Publisher: DC Comics
Release Date: September 12, 2005
A beautiful, mysterious, powerful teenaged girl speaks Kryptonian and seems to be cousin of Superman. Batman remains suspicious. Wonder Woman wants to train her on the Amazon isle. Will Darkseid recruit her to his bidding by offering freedom of choice? Intro by Loeb, and Kryptonian alphabet translation key.
Collects Superman/Batman #8-13