A listing online encouraging customers to reserve Batman: Arkham Origins has revealed that Deathstroke will be a playable a character through DLC.

The details of a playable Deathstroke appeared on Amazon.com's video game page. It's unclear if this will be a Catwoman in Arkham City situation where Deathstroke has a playable concurrent story alongside Batman's, or if he just shows up in the challenge mode.

Last week, a teaser trailer for Arkham Origins released showing Batman taking on Deathstroke. The full trailer will launch tomorrow, May 20, and the game will release on PlayStation 3, Xbox 360, PC, and Wii U on October 25.

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[Source: Amazon via The Slanted]