There may be some actors out there who struggle with Marvel spoilers ( looking at you, Tom Holland ), but Chadwick Boseman is not one of them. In the interview above from The Tonight Show , Jimmy Fallon plays the Black Panther star a clip of him on the red carpet, simply saying "I'm dead" over and over whenever he's asked about Avengers: Endgame . "It was the most fun doing that," laughs Boseman. "It was the first time I had done press, you know, since we shot it, and so I was like, you know,...