Avengers Assemble blooper reel
The Avengers clearly work hard to protect the world from evil siblings and alien spaceships, so it's no surprise they know how to play hard too.
Featuring a host of laugh out loud (LOL) moments, the new blooper reel shows Tom Hiddleston's villainous Loki getting the giggles, an incredibly clumsy Mark Ruffalo and Chris Evan's Captain America struggling to put on a parachute.
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Watch the rather funny video below:
The footage will feature on the DVD and Blu-ray release of the film which will be in UK shops on 17 September 2012.