After the devastating snap in *Infinity War*, the remaining Avengers execute a time‑heist, retrieve the Infinity Stones, and devise a plan to reverse Thanos' genocide. The buildup creates a tension curve that hinges on three narrative premises: the moral weight of sacrifice, the restoration of a broken universe, and the thematic closure of a decade‑long saga.
The climax itself unfolds in two distinct sequences: the battle at the ruins of the Avengers compound and the moment when Hulk wields the newly assembled gauntlet. Both are framed by the film’s visual language—rapid cuts, a swelling orchestral score, and a deliberate use of color to signal hope versus loss.