Mackie has been a member of the Marvel Cinematic Universe since he took on the role of Falcon in "Captain America: The Winter Soldier." He'd reprise that role in several other movies including "Ant-Man," "Avengers: Age of Ultron," and "Avengers: Infinity War." Mackie tweeted his kind thoughts about Lee upon the news of his passing.
You were a man before your time... now it feels like you are gone before your time. RIP Stan the Man... thanks for the laughs and words of support. It’s a honor to live in your universe! #MarvelKnight pic.twitter.com/1TXdPqUB3x— Anthony Mackie (@AnthonyMackie) November 12, 2018