Warner Bros Interactive and DC Entertainment have released the latest trailer for Batman: Arkham City – a Mr. Freeze centric vignette which just reminded me of that outstanding Batman: The Animated t.v. series episode ‘Heart of Ice’ that is one of the best on screen depictions of a Gotham city rogue I’ve ever seen. This trailer not only makes me long to play Batman: Arkham City (coming October… getting close now) but makes me want to see a big screen film version of the character sometime in the near future. Batman: Arkham City is out Oct. 18 in North America and on Oct. 21st in the U.K. for the Xbox 360, PlayStation 3 and PC.