Gotham City Sirens: Union

In this 2011 DC one-shot, writer Paul Dini and artist Guillem March bring together the Gotham City Sirens for a tense union with Batman and Robin. The issue explores the fragile alliances between the city's most dangerous women and its vigilantes, offering a character-driven snapshot of the era's Gotham underworld. It's a compact but significant moment for fans of Dini's nuanced take on the city's rogues.