New Official Trailer for 3D Green Lantern Movie

The origin of Oa, The Green Lantern Corp and Parallax is explained in this trailer. This is a very smart trailer, to bring folks not familiar with the license and story, up to speed with it's lore. Nice one.

FYI: This trailer is showing in 3D, in front of Pirates of the Caribbean: On Stranger Tide, now showing in the U.S. [Source]