Talking about the last issue of Brian K. Vaughan's comic entitled "", the director of the comic's adaptation D.J. Caruso hinted that the action sci-fi film may be a trilogy. In an interview with USA Today, the "" helmer revealed that the film version will cover the first 14 issues of the Vertigo comic book which opens the possibility to make a trilogy.
On the film itself, Caruso commented, "For me, thematically, the most important thing and the reason I want to do this is...I don't want to say it's the end of the innocence, but it's actually a man-child who has to become a real man now." He also said, "I think it's a really simple, beautiful theme, but at the same time, the movie's really pop-culture entertainment."