What's the timeframe of this movie? How long after Batman Begins does it take place? I don't know my Batman history, but I'm kind of surprised they're keeping the Tumbler as is. I was under the impression that it started out as a big vehicle, but then slowly progressed into a streamlined, but still kick ass, vehicle. Don't get me wrong, I have no problem with the Tumbler design. I actually think it looks really cool. I do kind of miss the Batmobile from Batman though. Sleek, powerful, and fast.