the godfather is indeed a very different type of film but I was just pointing out it is possible to have a character go from noble and good to evil in the period of 3 hrs or 3 films.

does anyone like the idea of another film set between episode 3 and 4? I think it has many things that could be shown. For one vader hunting down what is left of the jedi. Vader says in episode 6 that obi-wan once thought as luke did when luke was telling him to come with him and it is not too late. We could see obi-wan trying to approach vader and get him to turn back to the good side. There is a scene in episode 4 where vader tells ben on the death star "YOU SHOULD NOT HAVE COME BACK" as if ben had been on the death star before and when ben and luke and han first see the death star they debate what it and and then all the sudden ben says "its a space station" I know the force told him that but it is possible that ben had seen it before or even been in it. Ben could approach vader in this film on the death star when he tries to get him to go back to the good side. It could also have scenes of qui-gon training obi-wan on tattoine.It could show and give reasons why owen dislikes ben so much.

I think there are many good things a film in the middle could show and touch on.