New Avengers: Age Of Ultron Poster

Image Credit:
Marvel/Disney

 There's been a new Age of Ultron poster, and it's a gorgeous piece of art. But it also reveals three new cast members....

spoilers below.

While the main cast is listed, below reveal three previously unknown cast members: Anthony Mackie (Sam Wilson, aka the Falcon, last seen in Captain America: The Winter Solider), Hayley Atwell (Peggy Carter,last seen in Agent Carter, which is having it's season finale tonight on ABC at 9/8c) and Idris Elba (Heimdall, last seen in Thor 2: The Dark World). I imagine theories are already going wild about how Atwell and Elba show up (since Thor has abandoned Asgard and returned to 'Midgard' to be with Jane Foster, and the planet he loves).

Age of Ultron is to be released in the US on May 1st, 2015.