Stan Lee, the man responsible for much of the Marvel Universe, has died.
Lee had suffered several illnesses over the last year or so -- he had a bout of pneumonia and vision issues.
Stan started Marvel with Jack Kirby in 1961 with The Fantastic Four. He went on to create Spider-Man, Black Panther, The Incredible Hulk, X-Men, Iron Man and The Avengers.
Stan made cameo appearances in all of the Marvel movies. Take a look. Here's every one of them.