Here's how Whiplash (2014) should have ended:

When Arthur Fleck attends Terrence Fletcher's class, he doesn't do well in drumming and Fletcher keeps abusing him EVERY SINGLE DAY. Until one day, Arthur had enough. He decided to buy a gun from a firearm store and attend another class until it was the moment to strike.

The next day, Arthur fails in drumming and Fletcher walks up to him and yells at him for not doing it right. But then, Joker asks if he can tell him a joke too which Fletcher angrily and rudely declines. Even with his genuine efforts to try to understand his student's pain and upbringing however, it comes to light that Arthur had become too insane to reason with. The two end up having an argument where Fletcher tries to calm Joker down to no avail and was forced to order one of the students to call the police whilst Joker gradually gets more and more worked up in his joke "What do you get when you cross a mentally ill student WITH A TEACHER THAT ABANDONS HIM AND TREATS HIM LIKE TRASH?!?!" until he tells Fletcher "I'LL TELL YOU WHAT YOU GET!!!" and Fletcher yells back "OH YEAH, WHAT DO I GET?!?!" until Joker fatally shoots him in the head, saying "YOU GET WHAT YOU F***ING DESERVE!!!", killing him instantly and unleashing chaos in the classroom and school. With his transformation as the feared Joker complete, Arthur dances over the camera over to give the public a chillingly good night as news of Terrence Fletcher's death spread across the media.

Let me know what you think of the story in the comments below! -LED0006