With the confirmed 8 year gap between TDK and TDKR and the knowledge that Bale and Nolan (have said) this will be the final Batman movie for them, I personally would like to see a cartoon series similar to Star Wars:The Clone Wars (more adult based) even if it is just a chance to see Joker again. Of course all depending on how the TDKR starts and how long "peace time" has been going for and what they say Bats was up to in that time. Or maybe it could be set after TDKR, again depending on how the movie ends.....could be a chance to introduce Nightwing! Thoughts?? 
