An early US pre-order banner has revealed that the villain Deathstroke will be playable in Batman: Arkham Origins, with the optional DLC costing around $10 according to Amazon US, but free if you pre-order.
We haven't found the deal tethered to a UK site as yet, but we'll keep an eye out.
There's a full trailer for the game due later today, and the game will release on PlayStation 3, Xbox 360, PC, and Wii U worldwide on October 25th. [via GI]