Arrow has cast Alexander Calvert as Anarky for the series’ fourth season on The CW, CBR reports. Calvert will be recognized from his recurring roles on Bates Motel, The Returned and The Dead Zone.

The official character description says that Lonnie Machin (AKA Anarky) is a deranged freelancing criminal who is willing to do whatever it takes to impress a potential employer.

Anarky was originally created by Alan Grant and Norm Breyfogle for DC Comics, and has been a thorn in the side of the Bat Family, particularly Robin, with his anarchic worldview clashing with Batman’s strict belief in law and order. He also made an appearance in videogame Batman: Arkham Origins.

The news follows after the announcement that Echo Kellum will play Mr. Terrific and Neal McDonough will play villain Damien Darhk in the new season.

Arrow Season 4 will premiere on Oct. 7 on The CW.