9. Guy Pearce
You could consider Pearce an outside choice to don the cape and cowl; the guy is pretty wiry, and with his current build, it might be difficult to imagine him filling out the suit. But hey, look at Christian Bale in The Machinist, or The Fighter, and tell me that its not possible to fill yourself out for a part. Pearce is a phenomenal performer and in my eyes, hed bring a gravitas and a respectability to the role thatd most likely be demanded by audiences now, after Nolans gritty, real-world take on the character. Lets face it, Warner Bros. arent very well going to get away with another Batman and Robin now, are they?