Avengers 4 is already among the most sought after movies in 2019, promising to solve not only the cliff hanger left by Infinity War, but the whole last decade of Marvel movies. Public has not even seen a trailer yet, but there is reason to believe that it can change soon.
ArcLight Hollywood organizes a special screening of the movie tomorrow night 28 November, which will be followed by a Q & A from co-directors, Russo brothers. The original Infinity War trailer will launch on November 29th. Marvel publishes a "Prelude" comedian on December 5, before we expect the title Avengers 4 to be revealed. In addition, we already know that the Avengers 4 trailer comes once this year.
By putting all the pieces together, it seems quite likely that tomorrow's ArcLight event will premier the trailer of the small audience involved. Then the entire trailer could drop on the internet later in the evening or the following day – a year's jubilee for the last trailer. And it would pave the way for the title to reveal in time for the comic book.
The title of Avengers 4 has been kept under cover, although the Russians have lost cryptic hints. So far, it's most likely that Avengers: End Game, a reference to a line (and big plot) from Doctor Strange in Infinity War.
We expect Avengers 4 to conclude the Thanos arch of Marvel Cinematic Universe. First dreamed in a sequel to the original Avengers movie, Thanos has no interaction with the MCU heroes directly to Infinity War. In that movie, his complete plan for Infinity Gauntlet was revealed: to force the power to snatch all life into the galaxy of pure will and a snap of fingers. The resulting events killed many well-established characters in MCU, leaving behind a cliff hanger that ends for Avengers 4.
Before that comes, however, we will get a dose of reinforcements. In a sequel to Infinity War, Nick Fury calls in a final contingency plan: Captain Marvel. The implication is that she will be the hero's trumpet card and we will see exactly why – and where she has been all the time – in her own standalone movie, March 8, 2019. Avengers 4 follows May 3rd.