Stan Lee, the creator of iconic Marvel superheroes such as Spider-Man, the X-Men, and the Incredible Hulk, has reportedly died at home, at the age of 95.

Lee is arguably the most famous personality in the comic book industry, and has been credited with helping comic books and superheroes enter the mainstream in the U.S.

In recent years, Lee attended countless fan conventions, readings, and meet-and-greets. He also had featured cameos in many Marvel film adaptations.

Despite the fact that many of Lee’s characters were created more than 50 years ago, they have continued to remain among the most famous comic book characters known to the public, and those characters are likely to live on long past his death, especially given the massive success of Disney’s Marvel Extended Universe franchise.