Alita: Battle Angel was a movie with a lot of ambition. It was a grand film with a huge budget that was designed very much to be the first film in a franchise. It was a movie so big that some of the film's biggest names had little more than cameo roles. One of those cameos was played by Jai Courtney. The role is so small that you'd be forgiven for missing it entirely, but the actor says that he was happy to do it simply because Robert Rodriguez was the man who asked him. According to the actor, he agreed to do it after getting a call from the director who told him...