Charlie Hunnam was in full badass mode on the set of Sons of Anarchy in LA on Tuesday. The future Christian Grey arrived on his motorcycle to film scenes for the FX series and took time to sign autographs for a group of fans before grabbing lunch. When Charlie was done for the day, he suited up and took off again on his bike. Charlie and his castmates hit the red carpet over the weekend to celebrate the season six premiere of the show, which aired last night. While at the event, a slicked-back Charlie spoke out for the first time about his recent casting as Christian Grey in the upcoming film adaptation of Fifty Shades of Grey. About the role, Charlie said that he is "so excited to be entrusted with this empowered character." He also touched on the Internet chaos surrounding his casting and what it's like to work with costar Dakota Johnson, revealing that there's a "tangible chemistry" between them.