He's already set his sights to directing
Booster Gold
http://www.comingsoon.net/movies/ne...ti-confirms-involvement-in-booster-gold-movie
Still, even though he has professed his love for that character in the past, if given the opportunity I'm sure he would consider a Superman film.
After some of the backlash from
MoS, and
BvS I wouldn't be surprised to see WB aim for a "safe pair of hands" or someone who will "play the game". The real trick will be how well the combination of the writer/director work. Goyer and Snyder were very collaborative in both
MoS and
BvS and the big decisions they made together are generally seen to be the areas where fans clamour that the pair misinterpreted the characters (Clarkes pessimism, death of Zod, destructo-porn, Batman the vicious vigilante with a gun, Lex the lunatic).
I guess it also depends on which route DC/WB want to go down. Continue down the daker, grimmer, more adult approach, or start being a bit more playful and and fun. Either route is worthwhile, they just need to commit to it and stop toeing the line.
For a darker approach I'd love someone like
Denis Villeneuve, who with
Prisoners, Enemy and
Scicario has shown a real flair for taut drama, ensemble casts and moral quandries. I'd love to see him try a full on action film. Or, perhaps even Chrispher McQuarrie, who as a writer/director has shown some real action chutspa with
Rogue Nation and
Jack Reacher.
For a lighter approach I'd love
Brad Bird, who with the fourth Mission Impossible showed a flair for action, but with
Iron Giant, The Incredibles and yes, even
Tomorrowland. has a wistfulness and respect for classically told adventure films, which I think would be a great fit for.
Sadly, both of them have their schedules full to 2020 with Blade Runner sequels, Incredible Sequels and other properties.
The crazy answer is Luc Besson - loving to see a madcap, ultra colourful, playful Superman on our screens. But he most certainly would not fit the mould that WB have set for their current template of flicks.
But the real answer is George Miller because after
Fury Road I desperately want to see the
Justice League he had in his mind in the early 00's. And frankly I just want to see more of Miller's approach to in-camera action supplemented by CGI, making the world. the stunts, the crazy feel more believable.
Hugo - Glad they are doing another Superman film as he was severely shortchanged in
BvS and needed a proper followup to the flawed
MoS. Plus I like Cavill a lot in the role. He needs a better chance to shine.