Although it’s based on a cartoon, The Last Airbenber is one of the few big summer movies this year where a huge chunk of the potential audience will have no awareness of what it’s all about. As a result the marketing has to be a bit more agressive, purely to get people interested, and if this trailer is anything to go by, they shouldn’t have too much problem getting people lining up at the cinema. The M. Night Shyamalan flick follows the adventures of Aang, the last in a long line of Avatars, who must put his childhood ways aside and stop the Fire Nation from enslaving the Water, Earth and Air nations. This new trailer makes it look like a perfect action tentpole flick, with loads of action, special effects and also a fairly interesting story. Click below to take a look. The film hits UK cinemas on August 13th.