In case you missed the crazy news, there is a new Batman game in the pipe dubbed Arkham Knight. I know what you're thinking, another Batman game? Just watch the trailer below and try not to have a happiness-based panic attack. Now it seems retailer Gamestop has dropped the ball and announced the released date as October 14, and pre-order gamers will get to crack skulls as the deliciously deranged Joker vixen Harley Quinn.

Check out the poster announcing the news above and includes an addition “4 challenge maps” as well as some unique weapons and gadgetry. Oh Harley, how you tease.

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[Via TotalXbox]