Although the footage we’ve seen from Green Lantern has been pretty cool, it’s all been much of a muchness, but this new trailer (which like the new Transformers promo, is a ‘3D trailer’, because that’s how it will be in cinemas), is a little different, telling us the history of the Green Lantern Corps, and it mission as a kind of intergalactic police force. It all look pretty spectacular, and while the response to the first teaser was fairly muted, this should be getting people a lot more excited. It hits UK cinemas on June 17th.