Boo hoo. Crane is a coward and a weakling, and this has been covered thoroughly in the comics. But I suppose you wanted to see some sort of super Scarecrow that immediately snatched the tazer out of thin air, then broke it with his bare hands and laughed.Yeah, as if him tugging his costume around the halls of Arkham wouldn't look suspicious at all.

Not to mention that he'd have to take the time to undress and put the thing on in front of the inmates that he's tormenting. So silly. The way it was handled in the movie makes more sense. Remember, it was Scarecrow Begins just as much as Batman, and this is Scarecrow in his early stages. Now he's lost his job and his sanity, and has nothing to lose by taking on the persona full time. I'm not saying that we'll see a fully dressed up Scarecrow in TDK, just that in the context of Begins, it would have made little sense.