Warner Bros. has released the first trailer for superhero feature "Green Lantern," starring Ryan Reynolds.
Martin Campbell ("Casino Royale") directed the pic. Blake Lively and Peter Sarsgaard also star.
WB showed a serious commitment to the "Lantern" franchise, tapping Michael Goldenberg to write a sequel nearly a year out from the film's release.
The studio is currently prepping two other DC Comics pics: Christopher Nolan's "The Dark Knight Rises" and the Zack Snyder-helmed "Superman," which Nolan is also producing.
"Green Lantern," produced by Donald De Line, opens nationwide June 17, 2011.