While not yet officially announced by Warner Bros., a number of PS3 trophies have turned up indicating that more DLC is en route to Batman: Arkham City. Judging from the trophy descriptions, the DLC appears to be story-based, which would make a nice break from the previous challenge room add-ons.

Batman’s trusty sidekick Robin, who made a cameo appearance during Arkham City’s main campaign, will be playable in the DLC. One of the trophies tasks players with using “5 different Quickfire gadgets in one fight as Robin in Harley Quinn’s Revenge.”

We’ve updated our Arkham City game page with the added trophies. There’s 10 in all, bringing the grand total to 71.

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