Green Lantern is one of the greatest superheroes. He's been around for decades and with the upcoming DC cinematic universe, casting is one of the most important decision that has to be made. With that said I, and many other people, think Nathan Fillion is the perfect actor to be casted as Hal Jordan, the Greatest Green Lantern. This petition is not made to force or demand this casting but to raise awareness that we the fans of DC, Green Lantern, Hal Jordan, want this man to play the role.