'Avengers: Endgame': Status of every character after 'Infinity War'

Roll call!
Avengers: Endgame is almost here, and with it comes the resolution to a story arc that started with Iron Man more than a decade ago. There have been 21 movies in total leading up to this point and a whole lot of characters to follow from each of them.
SEE ALSO: 'Avengers: Endgame' directors beg fans: #DontSpoilTheEndgame
Since virtually every single one will be showing up at some point or another in Endgame, we thought it might be helpful to step back for a moment and take stock. Wher