10 Worst Things Harley Quinn Has Done To The Joker
2. Almost Killing Batman - Mad Love
As such an iconic comic, Mad Love is usually held as an example of the relationship between the Joker and Harley Quinn. While it certainly does that, the rest of the comic is often overlooked. This is an absolute shame, as one very important thing happens in the story - namely, Harley almost kills the Batman, only stopped by the Joker himself.
Hilariously, Harley's attempt to help her beau results in him being furious, actively sabotaging her plan. As his arch-nemesis, Jay wants to be the one who finally finishes off the Dark Knight once and for all.
To fail at that, only for the sidekick he looks down on to almost actually do it? The clown's worst nightmare.
And for a guy who is most people's worst nightmare, that says a whole lot.