my dream is to have Nolan make his first trilogy with just Batman and nobody else, no sidekicks, nothing. Just Batman Begins, The Dark Knight and whatever the 3rd be named, and then do another 3 films having a young Dick Grayson introduced in the 4th (with his back story involving Tony Zucco, etc.), have him as a teenager in the 5th film (finishing up highschool and his training with Bruce) and then finally becoming Robin and donning the suit in the 6th film while also intruducing Barbra Gordon in this one as well. We'd have Batman and Robin fighting crime side by side in films 6, and 7 while having Barbra become Batgirl in the 8th film and have Dick Grayson's falling out with Bruce by the 10th. This is also the perfect time to introduce Tim Drake at the end of that particular film and have Tim don the Robin suite in the 11th film which would also introduce Nightwing and finish EVERYTHING off in the 12th and final Batman film. Not sure what huge story arcs would take place during all 12 films, but I'm pretty sure Hollywood could come up with a couple to tie them all in together and fill in the gaps but obviously, films 13, 14, and 15 would be Nolans "Batman Beyond" trilogy
not sure if Bale would be up for a total of 15 films though