Supergirl # 7 (DC Comics 2012)
It’s Supergirl versus the Worldkillers.
But who are they, and where did they come from?
What is their connection to Krypton?
More important, can the Girl of Steel stop them before they make good on their names and destroy Earth?
Supergirl #7 is written by Michael Green and Mike Johnson with an art and cover by Mahmud Asrar.
Supergirl #7 is a 32 page comic book in full color and rated T.