Stan Lee was one of the most famous and beloved entertainers to emerge from the twentieth century. He served as head editor of Marvel Comics for three decades and, in that time, became known as the creator of more pieces of internationally recognizable intellectual property than nearly anyone: Spider-Man, the Avengers, the X-Men, Black Panther, the Incredible Hulk . . . the list goes on. His carnival-barker marketing prowess helped save the comic-book industry and superhero fiction. His cameos in Marvel movies have charmed billions. When he died in 2018, grief poured in from around the world, further cementing his legacy.