Marvel just dropped a brand-new trailer for the upcoming movie Avengers: Endgame.

In the emotional trailer, we are shown black-and-white flashbacks of the individual Avengers from their origin stories. The trailer also shows the team wearing matching white Avengers uniforms, as they walk purposefully towards what is presumably their final mission. Each Avenger states they will do "whatever it takes."

Iron Man and Captain America's lines also seem to hint that this will be their last adventure. Rumors have been flying that this is the last time we'll see certain actors in these roles – Chris Evans in particular.

The most interesting aspect comes at the very end, when Captain Marvel meets Thor. Is she joining the Avengers just as this generation is coming to an end, or does she herald the new beginning? We'll have to wait until April 26 to find out.