Watch Lee Pace become Ronan in ‘Guardians of the Galaxy’ behind-the-scenes images. In some exciting behind-the-scenes Guardians of the Galaxy images, we see actor Lee Pace as he goes through extensive makeup to turn into Ronan the Accuser. While Lee Pace’s character didn’t have quite as large of a role as we thought he would, he had a very unique design in a film that was difficult to stand out in. One thing everyone agrees on in Guardians of the Galaxy is that the film had some of the freshest designs we’ve seen in quite some time.