Introduced in 1873, the Colt .45 wasn’t just a weapon—it was a symbol of law, chaos, and survival in the American frontier. This revolver changed everything about how the West was fought and settled.

In this week’s Peacemaker, James Gunn pulls the rug out from under some of us at least by resurrecting a long-thought-dead character: Rick Flag Jr., Joel Kinnaman’s Special Forces badass who was ...