Avatar Special Edition is clawing its way back towards our cinema, scheduled to arrive in a few weeks time. So it's only natural that it has a trailer to precede its digital 3-D re-release on Friday 27th August.

Yes, Cameron's blockbusting, groundbreaking, blue-loving sci-fi epic is back to round off its box office record to an even neater number. Like infinity. Or something. As he put it: "Audiences repeatedly told me they wanted more of Pandora, and wished they could have stayed there longer. So we’re making that possible."

In addition to another chance to sample Pandora all over again, there's also that added lure of eight minutes of never-before-seen footage. So read on for the chance to see the trailer for Avatar all over again - and if you spot eight seconds of brand new footage, give yourself a big blue pat on the back.