Re: How to avoid rehashing elements from the Nolan Trilogy
If they do want to restructure specific minutia of Batman's origin (for story purposes and otherwise), I wouldn't want them to simply redo the origin again, but pepper those deviations in the form of flashbacks throughout the next series of films if they can.
Robert Downey Jr: Max Ray
Daniel Craig: Jake Rockwell
Chris Evans: Ace Mccloud
The Centurions Live Action Film!