Now, maybe you have already seen this posted somewhere and maybe you haven't. This is a long shot but it's certainly something to hope and pray for...and you know there has been all too much of that ever since we heard mentioned that Nolan would be connected to both the latest Batman film and the upcoming Superman film.
Lest me eyes deceive me there appears to be a hint of Superman in the TDKR poster.
If you look just below the tip of the left wing, you can make out a chunk of falling debris that looks pretty similar to a 3-D rendering of Superman's classic "S" shield.
You can hit the jump at the bottom to see the rest of the "story" from www.reelzchannel.com.