Gotham Underground (2007) #2

Written by Frank Tieri Art by J. Calafiore & Jack Purcell Cover by J. Calafiore

A COUNTDOWN and SALVATION RUN tie-in! The power struggle for control of Gotham's crime network continues as a new player challenges Penguin for leadership. Meanwhile, Batman goes deep undercover. Plus, guest appearances by Nightwing, Riddler, Mr. Zsasz, Ventriloquist and Scarface!