Movie Story : Thanos, a ruthless intergalactic tyrant, is hunting down all six Infinity Stones, cosmic relics whose combined power could reshape reality according to his warped vision. The Avengers and their allies, who have spent years defending Earth from threats beyond any single hero, now find themselves facing the most dangerous foe they have ever encountered. As the stakes climb toward the survival of the planet and of existence itself, every hero must decide how far they are willing to go.