I don't see anything tasteless about recasting the Joker. Granted Ledger's performance is going to be very difficult to measure up to, but there's been plenty of instances of recasting after a death (Dumbledore for example) without people getting up in arms about it. I like the idea of a time advanced story though, but I suppose there's no real necessity to bring back the Joker for the next movie. Maybe have the Joker sit out the next movie then bring in a new Joker for the 4th installment (if they're still doing these movies by then).Anguirus wrote: Difficult question. I don't think Ledger's performance prevents other takes on Joker. I DO think, though, that any attempt to mimic his Joker will be seen as crass. This leads to the conclusion that the Joker should not be used in the next Nolanverse movie.
If the Joker is ever recast, it should be in a time-advanced story, sort of a "Dark Knight Returns" kind of thing. Then you could change the Joker's look and mannerisms enough to justify a recasting, without seeming tasteless.
As for who the next villain may be, I heard on a news show a likely very unsubstanciated rumour that Phillip Seymour Hoffman may be tapped to play the Penguin.