Watch this exclusive new teaser trailer for Rocksteady Studios' Batman sequel.
<br/><a href="http://video.msn.com/?mkt=en-gb&vid=c7f8a884-14d7-4e40-b54b-3ad531f70651&fg=sharenoembed" target="_new"title="Exclusive: Batman - Arkham City Teaser Trailer">Video: Exclusive: Batman - Arkham City Teaser Trailer</a>
