Martin Freeman made his Marvel Cinematic Universe debut in Captain America: Civil War as bureaucrat Everett Ross. In that character a guy who really seemed to have it in for Bucky Barnes. Perhaps that’s what’s prompted him to journey to Wakanda (Atlanta). Freeman was photographed on the set of 'Black Panther' over the weekend, and since he was accompanied by an umbrella holder, we assume he wasn’t just there to watch at lead cast members Chadwick Boseman, Michael B. Jordan, Danai Gurira, Lupita Nyong’o, and Forest Whitaker. He might join the 'Black Panther' team.