JLA - Avengers

In 2004, Semic S.A. brought together two of comics' greatest teams for a four-issue crossover event, JLA/Avengers, with the legendary George Pérez providing the artwork that defined this ambitious meeting of worlds. The series pits the Justice League of America against the Avengers in a cosmic conflict, while also exploring the unique dynamics and philosophies of Earth's mightiest heroes from both DC and Marvel universes. A landmark event for its era, it remains a fan-favorite showcase of Pérez's intricate, crowd-filled storytelling and the sheer joy of seeing these iconic characters interact.