Pretentious (& failed) effort to make a serious movie from a cartoon character

Rating: 1/10 (4 October 2019)

It could have been a dark movie about someone slowly going insane, but since the main character is the cartoon character Joker, the way in which the main character actualy goes insane is not realistic at all, transforming to the Joker instead.
As such it is pretentious, trying way too hard to be serious, while being almost comical at the same time, because of the Joker makeup, but failing at that too, because of the dark undertone.
About halfway, I was considering leaving the movie theatre, asking for my money back, but decided to stay, not wanting to cause a fuzz.
In hindsight I wish I would have walked out, because the second half is even worse than the first half.
All in all, watching this weird movie was a serious waste of money...