From the very first issue of pulp impresario Martin Goodman’s Marvel Comics in 1939, the comic book creators of Marvel’s Golden Age flipped the traditional fantasy script by placing the inhuman and the invincible into the real world. With the likes of the fiery android Human Torch, vengeful sea prince Sub-Mariner, and pip-squeak-turned-paragon Captain America, Marvel created a mythological universe grounded in a world that readers recognize as close to their own, brimming with humor and heartache. In the early 1960s, this audacious approach launched the creation of heroes who have since become household names Spider-Man, The Incredible Hulk, the Fantastic Four, Iron Man, the Avengers, Thor, the X-Men—the list goes on. Fans still celebrate it as the Marvel Age of comics, an era populated by a pantheon of bickering heroes, misunderstood monsters, and noble villains.