Nightwing (Volume 2) Issue 148

"The Great Leap: Part Two"
Nightwing's been shot by an assassin! How can he save the life of Harvey Dent's former lover before the killer returns to finish the job…and before he bleeds to death? Will Nightwing find sanctuary in the Batcave, or will Batman's recent disappearance lead to an even bigger mystery?

Individuals

 * Nightwing
 * Alfred Pennyworth
 * The Joker
 * Killer Croc
 * Mr. Freeze
 * The Penguin
 * Poison Ivy
 * Scarecrow
 * Two-Face

Locations

 * Gotham City
 * Wayne Manor
 * Batcave
 * New York City