The last time that Mark Hamill, the actor who played Luke Skywalker, put on a stormtrooper armored suit, he snuck onto the Death Star, assaulted loyal officers of the Empire, and freed the traitor Leia Organa. Now he's back. But this time, Hamill is wearing the suit for a good purpose. He's raising money for the Star Wars charity A Force for Change.
In this video, Hamill walks around Hollywood Boulevard in Los Angeles while in disguise. He chats with passersby, asking if they're going to see Episode VII: The Force Awakens. He interacts with other cosplayers hanging around the Hollywood Walk of Fame, including Darth Vader and Iron Man.