Cast of 'Avengers: Endgame' open up about past decade in Marvel universe
fter 10 years and 22 films, the original six Avengers sit down with "Nightline" and say audiences should be prepared to say goodbye to some or all of their favorite heroes.
fter 10 years and 22 films, the original six Avengers sit down with "Nightline" and say audiences should be prepared to say goodbye to some or all of their favorite heroes.