New Age of Ultron Video Showcases Scarlet Witch And Quicksilver

03/27/2015 12:38 pm EDT

Marvel has released an official Avengers: Age of Ultron video promoting the Avengers' two newest members, Quicksilver and the Scarlet Witch.

In the video, director Joss Whedon explains the Twins' role in the film, and how they'll complicate the Earth's Mightiest Heroes' mission to save the world."Im introducing massively important characters with The Scarlett Witch and Quicksilver," Whedon says.

Actors Elizabeth Olsen (Scarlet Witch) and Aaron Taylor-Johnson (Quicksilver) also share their thoughts on the new characters, describing their motivations and goals.

The video also reveals a few new looks at the film, which you can see below.

Avengers: Age of Ultron hits theaters on May 1.

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