"Warner Bros. Pictures has debuted the first trailer for Green Lantern, the highly-anticipated big screen adaptation directed by Martin Campbell. Opening in 3D and 2D theaters on June 17, the action adventure stars Ryan Reynolds, Blake Lively, Peter Sarsgaard, Tim Robbins, Mark Strong, Taika Waititi, Temuera Morrison, Angela Bassett, Jay O. Sanders and Jon Tenney.
In a universe as vast as it is mysterious, a small but powerful force has existed for centuries. Protectors of peace and justice, they are called the Green Lantern Corps. A brotherhood of warriors sworn to keep intergalactic order, each Green Lantern wears a ring that grants him superpowers. But when a new enemy called Parallax threatens to destroy the balance of power in the Universe, their fate and the fate of Earth lie in the hands of their newest recruit, the first human ever selected: Hal Jordan."