Marvel's The Avengers Head Into an Infinity War The Avengers face their biggest threat yet in a 2-part cinematic event! The Avengers have already triumphed over Loki , and next summer they’ll face Ultron …but nothing could prepare them for the menace of Thanos . MARVEL'S THE AVENGERS: INFINITY WAR How big of a threat does Thanos pose, you ask? Big enough to span two epic films, beginning with Marvel’s “Avengers: Infinity War Part 1” on May 4, 2018, and concluding in Marvel’s “Avengers: Infinity War Part 2” on May 3, 2019 for one massive cinematic event. “We’ve always had a plan since Nick Fury broke into Tony Stark’s house and told him he’s part of a bigger universe," recalled Feige. "'Avengers: Infinity War Part 1' is the beginning of the culmination of everything that has come before." Please Leave A Comment- Source- Marvel