Ryan Reynolds, Blake Lively and Peter Sarsgaard, stars of the upcoming comic-book film "Green Lantern," are attending a special event at the 2011 WonderCon in San Francisco, April 1.
The cast will be signing autographs beginning at 4:00 PM, followed by the panel discussion at 5:00.
Also on April 1, DC Comics will host a panel about Green Lantern comic books and the 2011 "War of the Green Lanterns" crossover event. The DC booth will host Green Lantern-themed signings and giveaways throughout the weekend.
Check out some cool "Green Lantern" merchandise!
"Green Lantern" glows in theaters June 17.