From Dark Horizons:
Several months after the first trailer back at Thanksgiving, the full-length trailer and main poster for Marvel Studios’ “Avengers: Infinity War” has finally arrived.
Iron Man, Thor, the Hulk and the rest of the Avengers unite to battle their most powerful enemy yet — the evil Thanos. On a mission to collect all six Infinity Stones, Thanos plans to use the artifacts to inflict his twisted will on reality. The fate of the planet and existence itself has never been more uncertain as everything the Avengers have fought for has led up to this moment.
Robert Downey Jr., Chris Evans, Tom Holland, Scarlett Johansson, Chris Hemsworth, Tom Hiddleston, Mark Ruffalo, Anthony Mackie, Paul Bettany, Elizabeth Olson, Jeremy Renner, Chadwick Boseman, Sebastian Stan, Don Cheadle, Chris Pratt, Dave Bautista, Zoe Saldana, Pom Klementieff, Benedict Cumberbatch, Benedict Wong, Sean Gunn, Josh Brolin, and Paul Rudd star in the film which opens April 27th. Tickets for the film have now gone on pre-sale.