Obviously, spoiler alert*. This is a compilation of Joker clips from the various trailers released; I avoided all trailers like the plague until I finally had a chance to see the movie. If you don't mind spoilers, or if you've already seen it, then enjoy!

*Actually, there aren't really that many plot spoilers unless you really pay close attention and have knowledge of the DC universe. At the very least, I've warned you. :)

We have truly lost a genius.