Gotham City Sirens Issue 23

Friends, Part 1 of 2
To be added

Individuals

 * Catwoman
 * Batman
 * Batman
 * Aaron Cash
 * Jim Gordon
 * The Joker
 * Black Mask
 * Harley Quinn
 * Poison Ivy
 * Alyce Sinner
 * Clayface
 * Victor Zsasz
 * Mortician

Location

 * United States of America
 * Gotham City
 * Arkham Asylum