Anthony Mackie proved that, above all else, he's a true stan for his former Marvel co-star Sebastian Stan.. The actors, who first appeared on-screen together in the 2014 MCU hit "Captain America ...

However, not every fan favorite is coming back. Sean Gunn, known for playing Kraglin Obfonteri in the Guardians of the Galaxy series, has confirmed that he won’t appear in Avengers: Doomsday.

T o commemorate the streaming debut of Captain America: Brave New World, lead actor Anthony Mackie took to Instagram to celebrate.Though he has played Sam Wilson for over a decade now, the film ...