Batgirl (Volume 3) Issue 10

"The Flood: Part Two"
Calculator plans to exact his revenge on Oracle by first unleashing a nanovirus upon the citizens of Gotham City that will turn them into mindless techno-zombies.

Individuals

 * Batgirl
 * Oracle
 * James Gordon
 * Nick Gage
 * Calculator
 * Johnny C
 * Catwoman
 * Man-Bat
 * Jordanna Spence

Locations

 * Gotham City