Avengers Endgame: Which is the saddest farewell - Iron Man, Black Widow or Captain America?

The Infinity War had wiped out many of our heros, the Endgame War has brought them back, but in the mean time some of our favorite characters would leave the Marvel world forever.

Who would you miss the most?

Will Captain America survive the events of the Endgame?

Last year Chris Evans who played Captain America has effectively made it official on the New York Times that he'll leave the Marvel Cinematic Universe after wrapping the filming the Avengers 4.