President of Marvel Studios Kevin Feige, also took to Twitter to honor the late comic book artist.
His groundbreaking, world-famous characters have influenced generations, whether in their original comic book form, animated TV shows or live-action cinema.
Here are some of the tributes pouring in Monday from Lee’s Marvel family, including Chris Evans, Robert Downey Jr. and Kevin Feige, as well as many other famous fans of his great work.
On Twitter, Chris Evans, known for his portrayal of Captain America, praised Lee’s “love and kindness” and noted the impact he had on so many lives.