Batman Arkham City <a href="http://video.uk.msn.com/?mkt=en-gb&vid=c7f8a884-14d7-4e40-b54b-3ad531f70651&from=en-gb&fg=dest" target="_new" title="Exclusive: Batman - Arkham City Teaser Trailer">Video: Exclusive: Batman - Arkham City Teaser Trailer</a>