https://www.youtube.com/watch?v=3ykK4Mt1R5Q Cinema ushers have a pretty sweet but often stressful job. A screen kicks out and they have to go in, clean up the mountain of filth left behind and let everyone else in for the next screening. It's often very fast work in big release windows, so when Marvel started slapping 30 second snippets onto the bitter end of their films, and people started taking eleven years to leave screens, there was almost a harmonious 'WHY!?' raised by the hard working men and women of cinema chains around the world. Still, the post-credit sequences are awesome and are a huge weapon in Marvel's hype-train arsenal, so if a few ushers have to hold back angry hoards of popcorn munching public, and a few screenings start a little late in the first couple of weeks - at least it's for a good reason. So far we've had Nick Fury, The Hammer, Loki's Avengers buildup, Cap's welcome to the world of tomorrow, Thanos, Shawarma and a whole mountain of others, but what does the post-credits scene in Avengers: Age Of Ultron hold in store? Well you're just gonna have to watch the video to find out. (Or, you know - go see the film...) There should also be no need to say this, but: SPOILERS! OBVIOUSLY!