(W) Paul Dini (A/CA) Guillem March. On sale February 24 * 32 pg* FC* $2.99 US Written by Paul Dini * Art and cover by Guillem March The Riddler continues leading the Gotham City Sirens into a labyrinth of puzzling predicaments. Is Edward Nigma friend or foe? Whatever the case may be* the girls are going to get their revenge.