"Avengers" fans beg people on social media not to destroy "Endgame" before they can see it. Some people may not ignore the message, including an NFL player. Buffalo Bills returns LeSean McCoy tweeted about the movie's emotional ending moments after watching the superhero movie over the weekend. He questioned a particular character's fate in the 11th hour. Moviegoers was disturbed. Some even began a petition to get the McCoy fired to destroy the magic.