Gotham City Sirens

The Gotham City Sirens is the name used to refer to the alliance of Catwoman, Harley Quinn and Poison Ivy.

Heroes

 * Heroes must aid Zatanna, Black Canary, and The Huntress in trying to stop Catwoman, Harley Quinn and Poison Ivy from robbing the East End Regal Hotel.

Villains

 * Villains must aid Catwoman, Harley Quinn and Poison Ivy in robbing the East End Regal Hotel while Zatanna, Black Canary, and The Huntress try to stop them.

Members
Iconics/Bosses

Trivia

 * The Gotham City Sirens first appeared in Gotham City Sirens #1 (August, 2009).