Stan Lee's passing shook up the comic book world - people who are actually apart of making Marvel come to life, as well as fans alike.
From the left, screenwriters Christopher Markus and Stephen McFeely, directors Joe and Anthony Russo and executive producer, Trinh Tran, are all gathered around one of the most iconic people in history.
In Stan Lee's last cameo in the Marvel Universe, he drives a car with a bumper sticker that reads, 'Nuff said, which is one of Stan's catchphrases from the comics. They took a photo of Stan from the 70s and de-aged him to make him look like he did in that time period.
Click the link below to see the photo they used to help make him look younger in the Avengers: Endgame cameo.