October 29, 2014 9:21 AM EDT

Not content with revealing five years worth of superhero movies Tuesday, Marvel also revealed an extended look at the next Avengers movie.

Set for theaters on May 1, 2015, Avengers: Age of Ultron will follow Tony Stark’s attempt to push a dormant peacekeeping program, but ends up leading to a showdown between the villainous Ultron and The Avengers team.

This preview features the average cocktail party: a dozen superheroes in a room attempting to lift Thor’s hammer. The party is broken up by an unwanted guest.

Read next: Marvel Unveils Superhero Five-Year Plan

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