Batman: Arkham Knight is the fourth and final instalment in the Arkham video game franchise. On Halloween night, Scarecrow threatens the city with his new fear toxin bombs planted throughout Gotham, forcing the immediate evacuation of the cities civilians. It is up to The Dark Knight to save Gotham again but he is going to have to go through the Arkham Knight first.
This Pop! features Harley Quinn who again is a main character in the video game. She is still devastated over the death of the Joker and is looking for someone to replace him.