Not to be overshadowed by its big-console brother, the WB Games handheld prison-action game Batman: Arkham Origins Blackgate is showing off some of the trick it's got up its "Metroid-Vania" sleeve.

Among them: A lot of bad guys, including The Joker, The Penguin, Black Mask, Deadshot, and the just-revealed Solomon Grundy. Catwoman's there, too (and also in a new screen shot from the game). See if you can spot any more in the trailer after the cut.

Batman: Arkham Origins Blackgate will be available for Nintendo 3DS and PlayStation Vita October 25.