Offering in-game rewards along with soft drinks has been popular lately, and energy drink NOS has joined in to provide a new Batman: Arkham City skin.
If you obtain a specially-marked can and redeem a code on NOS's site, you'll be able to download an early Batman Beyond skin for use in Batman: Arkham City on PlayStation 3 or Xbox 360. NOS has 100,000 of the codes to give away (50,000 on Xbox 360 and 50,000 on PS3), and the codes are available in the Rewards Catalog starting today.
The Batman Beyond skin was previously revealed as a pre-order bonus, though it's currently only available in Australia, New Zealand, and the UK.
For now, this promotion is the only official way to obtain the skin in North America. A U.S. release hasn't been announced for the skin, though it's supposedly available as part of a downloadable pack coming December 6th.
For a full rundown of Batman: Arkham City's costumes, be sure to check out our Wiki .