Batman and Harley Quinn is a 2017 animated film. This film is a comedy film instead of a dramatic action film.
Batman is trying to stop Poison Ivy and Floronic Man from getting all humans in danger. Since Harley Quinn is best friends with Poison Ivy Batman and Nightwing team up with Harley. Batman, Nightwing, and Harley become a odd, but heroic trio who try to save Earth.
This film is actually a comedy film. It's very silly, but in a great way. This is 1 of the funniest and most enjoyable Batman films that I have watched. The film is fast paced so being bored isn't a problem. The plot isn't as great as some of the other Batman films, but this film is a great comedy.
Despite how goofy this film is Batman remains serious. He serves as the reasonable character in the film which actually leads to some of the film's funniest scenes. Plus Batman is voiced by Kevin Conroy in this film. Kevin also voiced Batman in several shows and films. Harley Quinn is pretty funny and oddly kind of heroic. Nightwing is actually really funny in the film. Poison Ivy is a cool villain who has a adorable friendship with Harley. Floronic Man is another cool villain. He is voiced by Kevin Michael Richardson who used to voice the Joker. Plus a DC hero has a really funny cameo. Even Captain Clown (the Joker's sidekick in 1 episode) has a cameo.
The characters in the film look similar enough to how they look in Batman: The Animated Series, but they look different enough to make this film look unique. The animation has been mocked by critics, but I like how the film looks.
Batman and Harley Quinn isn't for kids. It has some raunchy stuff. Also the film has been mocked for how simplistic and silly it is. Despite that I love the film. It's a extremely entertaining Batman film full of fun for batman fans.