In Batman: Streets of Gotham, what are the names of the Gotham city sirens?
Batman: Streets of Gotham:  The series stars Dick Grayson as the new Batman and ties into Grant Morrison's overarching "" story and the new "Gotham City Sirens" monthly. Gotham City Sirens:  The term "Gotham City Sirens" refers to three of the most popular female villains that inhabit Gotham City, which are Catwoman, Harley Quinn, and Poison Ivy.
Catwoman, Harley Quinn, and Poison Ivy.