'Hi, Tony Gilroy here. You know, that super smart screenwriter and director? Anyway, i've got an idea for a new Bourne movie, the twist being Jason's not even in it. Yep, we get Jeremy Renner, who looks great with a gun and his shirt off. He'll play a new guy who runs around a lot. We get Dan Bradley from the other movies to do the stunts and some heavyweight actors like Ed Norton and Stacy Keach to play the government bods who watch the hero on monitors a lot. Sounds good? I might even throw in phrases and words like 'run out of brain' and 'mestacisize'.
Okay, it might go on a bit, but as long as there's a big chase, some cool fights and lots of patriotic 'this man - who is obviously a hero but we'll think is a villain' scenes about him threatening national security, we should get away with it.'
All of the above is of course hypothesis and never actually happened, but the new Bourne movie is a good watch in places. It does go on too long and Rachel Weisz spends too long crying, but Renner is a knockout as Arron Cross and with a tighter running time, another Cross movie wouldn't be a terrible prospect.