Despite early controversy over Ryan Reynold's musclature-tastic Green Lantern costume, fans who caught a preview of next summer's GL film seemed pretty enthused on the upcoming comic book adaptation when we caught them at Comic-Con over the weekend. For those who weren't able to get an early look at the movie, however, Warner Bros.' newly-released promotional posters provide a closer look at the film's most massive (and evil) foreheads.

The four connecting posters showcase Reynolds as Hal Jordan, Blake Lively as Carol Ferris, Mark Strong as Sinestro and Peter Sarsgaard as Hector Hammond, each tagged with a portion of the Green Lantern Oath's opening verse. While each character's face is framed by half of a lantern, the film's heroes are encased in green, while Hammond's lantern fades to yellow. It's nice to see some foreshadowing on the part of Sinestro and Hammond's shared yellowing lantern since we know he'll be introduced as a hero initially in next summer's film.

See all four posters after the jump.

[Via Superhero Hype]