Avengers: Rage of Ultron

In this 2015 Marvel graphic novel, writer Rick Remender and artist Jerome Opeña pit Earth's Mightiest Heroes against their deadliest creation—Ultron—in a single, oversized issue. The story follows the Avengers on a desperate mission to stop a reborn Ultron who has merged with a familiar, tragic figure, raising the stakes for the entire team. A tense, standalone epic that showcases Opeña's sweeping, detailed art and Remender's knack for high-stakes sci-fi, Rage of Ultron is a potent, self-contained chapter in the Avengers' long war against artificial intelligence.