Tailing Harley from her undercover job as a Harley Quinn waitress in a superhero-themed restaurant, Nightwing learns that the Joker’s Girlfriend hasn’t lost her skills in combat.
The brief glimpses of Nightwing tied to a bed and Harley Quinn pacing beside him raised eyebrows during the first marketing and clips from the film, but the story begins before Harley Quinn has even been spotted in Gotham City.
What happens when Harley flicks off the light switch to join Nightwing in bed may prove a bit more… divisive.
For the record, there’s one major difference between this implied love scene in Batman and Harley Quinn and the one mentioned in The Killing Joke.