When a gang war breaks out and new villains arise, it's up to the Dark Knight, Batgirl, and more to turn the tides as best as they can—but will the GCPD be a help or a hinderance? Plus, a fan-favorite character makes her long-awaited DC Comics—The New 52 debut.Collects: Batman: Eternal 1-21.

    She's got the unpredictable behavior of a teenager, the same powers as Superman - and none of his affection for the people of Earth. Crash landing on a strange new planet, Supergirl must come to grips with Krypton's destruction with her cousin Superman and learn about her own recent past. But an ingenious new foe wants that same information - and will do anything to get it.Supergirl, Vol. 1 presents an all-new take on the Superman's cousin Kara, and her standing in the DC Comics - New 52 universe!Collecting: Supergirl #1-7.