If you haven't read the Court of Owls storyline from Batman in 2011 and 2012, then the following image contains big, honking spoilers. Sort of. If you spot the clues.
You have been warned!
The page layout here is very clever indeed if you know -- or can guess -- how the story turns out; one might argue that in hindsight it's quite a cheesy move, but it's still good fun, and it's the kind of thing you can only do in comics.