Watch The Avengers 'Head Count' Exclusive Clip Here!
Iron Man takes on Loki in the new video from Marvel Studios...
As well as Marvel favourite Iron Man featuring in the movie, the likes of Captain America (Chris Evans) and Thor (Chris Hemsworth) lead the gang, while the Hulk (Mark Ruffalo), Hawkeye (Jeremy Renner) and Black Widow (Scarlett Johansson) join the team's mission to save the world.
The film is based on the Marvel comic book series The Avengers which was first published in 1963, with director Josh Whedon adapting the story for the big screen.
Marvel Avengers Assemble is due to hit UK cinemas on 26th April.