In many ways, he's the opposite side of Batman's coin. Deathstroke is a trained martial artist with an arsenal of gadgets at his disposal. Where Batman hunts the night for justice, Deathstroke stalks his victims for pay.

The Deathstroke Challenge Pack comes with pre-orders of Batman: Arkham Origins. The bundle includes two challenge maps and three Deathstroke skins. The trailer below also gives us a peek at the new 100-to-1 mode.

Batman: Arkham Origins will be out on October 25, 2013, on Wii U, PlayStation 3, Xbox 360, and PC. The Deathstroke pre-order bonus applies to all consoles. If you want to find out more what it's like to fight the masked assassin, read our recent preview.