Screw Robin....... Bring back Ra's Al Ghul!!!!!! Now that could be a twist at the end of a part 3..... Batman is now consider a "criminal/murderer" by police.... "somehow" Joker escapes Arkham with no whereabouts, throw in a couple of "supervillians" in the mix...... Bruce falls for a girl name Talia who has a secret of her own..... fast forward to the end, a climatic/ epic fight between Master and Apprentice one last time with some sort of tradegy and finally the redemption of the Bats... Hey why not????? Robin could be left for Justice League Movie or to that new TV show they are trying to do on CW.