Fox has started promoting the third episode of the final season of Gotham, and it looks like we’re going to see their version of Harley in action sooner than expected.

With Selina (Camren Bicondova) back on her feet, the hunt for Jeremiah (Cameron Monaghan) is on. She wants revenge for shooting her, and it appears nothing will get in her way, not even Bruce (David Mazouz). The short trailer shows her taking on the version of the Mutant gang from The Dark Knight Returns, and then finally a showdown with Ecco (Francesca Root-Dodson). While the series hasn’t referred to her specifically as Harley Quinn, it’s pretty clear that’s where we’re at with this character. Yes, some material refers to her as ‘Mummer,” but we’re still saying this is the TV version of Harley.

Season 5, episode 3, of Gotham, “Penguin, Our Hero,” will air on Jan. 17.