It’s here! The first trailer for the massive Green Lantern movie has arrived, and despite not being out until next summer, it features a surprising amount of special effects shots. The trailer seems to be trying to give off a bit of a Iron Man vibe – funny but not silly – as well as suggesting thinks will be a little Avatar, with weird alien creatures and planets. Ryan Reynolds plays test pilot Hal Jordan, who becomes the first human member of the intergalactic protectors of peace and justice, the Green Lantern corps. However when a new enemy called Parallax threatens to destroy the balance of power in the Universe, Jordan may be the only one who can stop it. It’s all pretty cool, and the Green Lantern’s CGI suit looks better than many expected – indeed with most of the rest of the Corps being fully CGI creations, it makes a lot of sense as it ensures the human member doesn’t stand out too much. Click below to take a look. Green Lantern hits cinemas June 17th, 2011. (BTW, the image above is a new piece of promo art released alongside the trailer.