Re: How long should the new series go on for?
I would at least want a new Batman trilogy. The "Bond" approach could work if they use Dredd style story lines where instead of each movie being the most important thing to ever happen in that superhero's life, it's just a day in the life type plot, a single contained story. It would be weird seeing several new actor's in the same continuity though, especially if they don't recast all the main characters at the same time. For example it would be weird if they used the Bond treatment for Affleck while Cavill stays on for three more films.
"We have done the impossible and that makes us mighty."
"I aim to misbehave."