Originally Posted by The Joker
Baloney. That is not enduring. Enduring is actually being Batman and enduring all of this heat, hatred, and being chased and hunted. Like how in TDK in the scene in the bunker where's packing away his Batman costume and burning files that linked Batman to Rachel and Fox, when he was going to quit over Joker's mass murder spree over him, Alfred told him to endure and take it, even though everyone will hate him for it.
That's endurance. If he quit then he wouldn't be enduring which is why Alfred was urging him to continue. The only reason he wasn't Batman any more in TDKR is because he wasn't needed. Gotham got magically cleaned up thanks to Dent's legacy as soon as he died.
Gordon: "We were in this together and then you were gone"
Bruce: "The Batman wasn't needed any more. We won"
Gordon: "Based on a lie"
No endurance necessary when you're not being Batman any more.
In your comic book mindset sure, but it's still enduring. Like I said Batman is not just a man in this interpretation, he's a symbol. The symbol endured. The man suffered as a trapped man for it in order for his symbol to take the heat.
That's TDK. Different movie, different circumstances. He physically endured in TDK but the end of TDKR was him fully understanding what Ras meant. The end of the trilogy, the end of his journey could only happen when he actually learnt that Batman has to become more than just a man, a concept, a legend that can be immortal , like the League of Shadows going from generation to generation of Al Ghul's. It's the reason why this bit of dialogue was chosen to be in the first teaser for TDKR. It's what this entire trilogy has been about from the get-go and it was fulfilled right down to the tee. You and the others who are sticking your fingers in your ears screaming LA LA LA!! are doing that because you are so stuck on the notion that it must mirror the comics down to a tee, where Bruce (the man) physically stays out there for ever.
And like BatLobster says, endurance isn't limited to the physical.