Mark Hamill on Batman, Stan Lee, and Comic-Con's Beginnings!

Young Hollywood is hanging out at Comic-Con with Luke Skywalker himself, Mark Hamill! Mark gives us the scoop on his gritty, over-the-top role in the thriller 'Sushi Girl', does a great Stan Lee impersonation, and reminisces about Comic-Con's earlier, more simple days! The 'Star Wars' legend also shares with us what costume he'd come to convention in and why!