[@Byrd Man] Hey there GM! 

I worked on my Harley sheet over the course of a couple days and a couple of abilities I had in mind, slipped my mind. Can I run some changes by you, if that's okay?

One of them is Resistant to Poison and Toxin: A mixture of being dunked in acid to make her skin white and also a benefit of her 'friendship' with Poison Ivy has made her immune system and skin resistant to acid and poison.

And the other is PhD in Psychology: Harley went to medical school and is a Psychologist. Not only is she crazy, but she's basically fully cognizant of how and why. And with enough time and conversation she can get a good read on other people's "major malfunctions" too. 

I should also probably add something in there about playing up her Jewishness and her Brooklynlyness because I think those are very endearing and good traits about her.