Personally, I don't think this would be a good idea, but if GF4 is to be made, would anyone here want to see Pacino in it and see what happened to him between Mary's death and his own death? Or should we all just forget about Michael and move on to Vincent and look back at Sonny's life? But then again, can The Godfather still be The Godafther without Pacino in it for the first time?