Batman: Arkham Origins trailer reveals Copperhead

Warner Bros has released a new trailer for Batman: Arkham Origins, showing off deadly assassin Copperhead.

The trailer is the latest to reveal the eight assassins that will be coming up against Batman in the upcoming game.

Deadshot and Deathstroke were the first assassins to be shown, and now Copperhead becomes the first female enemy.

Watch it below.

Batman: Arkham Origins tells the story of a younger Batman, who has to learn how to become the great superhero we all know and love today.

The game will launch 25 October on Xbox 360, PlayStation 3, Wii U and PC.