There are a lot more ring-wielders than just Ryan Reynolds
Meet the Green Lantern Corps
The upcoming Warner Bros. superhero epic "Green Lantern," starring Ryan Reynolds, introduces the expansive world of the long-running comic book series. At the core of the mythos is the planet Oa, and its powerful inhabitants known as The Guardians. On Oa resides the headquarters of the intergalactic police force known as the Green Lantern Corps. Get to know some of the exclusive group's members -- as well as the civilians in the film -- in this handy cheat sheet photo gallery.