"If we do this we'd be going in short-handed," Bruce Banner says.
"Yeah, you mean because he killed all our friends," asks War Machine, referring to the snap Thanos did in Avengers: Infinity War.
Throughout the trailer, we get emotional scenes leading up to the battle.
One heartbreaking moment is seeing Tony Stark looking at a photo of him and Peter Parker. HELP.
Avengers: Endgame will be released April 24.