Marvel Studios officially announced Avengers: Endgame as the sequel to Avengers: Infinity War.
The world premiere of Avengers: Endgame took place in Los Angeles, California with the main cast and crew attending.
Thanos uses the Infinity Stones to eliminate half of all life in the universe, including many Avengers and their allies.
The surviving Avengers regroup and mourn their losses; they plan to find a way to undo Thanos' snap.
Tony Stark and Bruce Banner develop a theory about using the Quantum Realm for time travel to retrieve Infinity Stones from the past.
Avengers split into teams to travel to different points in time to collect the Infinity Stones before Thanos can use them.
Rocket and Nebula travel to Morag in 2014 to retrieve the Power Stone; Steve Rogers, Tony Stark, and Scott Lang travel to New York 2012 to get the Space Stone and Mind Stone.
Thor and Rocket go to Asgard 2013 for the Reality Stone; Bruce Banner and Scott Lang go to 2012 New York for the Time Stone; Natasha Romanoff sacrifices herself on Vormir for the Soul Stone.
Hulk uses the newly created gauntlet to snap the vanished people back into existence.
Thanos from the past arrives in the present for an epic battle; all heroes unite to stop him.
Steve Rogers returns the Infinity Stones to their respective timelines, then decides to stay in the past and live a full life, passing his shield to Sam Wilson.
