AN: This is canon to NolanVerse Joker. Although he doesnt appear for quite some time, this will be dark and depressing at times. The first flashback involving Joker and Harleen, as the pychaitrist, will be canon to the comics. Ivy is canon to the Animated Series and Comics she still holds a grudge against Harvey "Two Face" Dent for their previous relationship. Most everyone else who is a person of the comics/cartoon/graphic novels will be portrayed as they are in the aformentioned mediums unless stated otherwise.
I own nothing.
PROLOGUE
I was dreaming. Dreaming of plants. Beautiful plants of such color …such flowers! The colors and shades were just graceful. Quiet. Un poisoned by man. The species of Ivy dominated Gotham in a way that-
DING DONG
What was that noise? Where was it coming from? The other part of the house….the front.
DINGDONG
It was an infernal man made contraption. A…a dingdong? No…A doorbell! I slithered out of bed and, not bothering to dress, sauntered over to the front door.
"Who the hell is ringing my door at this hour?" I said, not loud enough for the person on the other side of the door to here. I opened the door.
"HI RED!!" She paused and looked down. "Wow! You're a natural redhead too!" She squealed and bounced over to a chair.
I curse my not putting on clothes, the night I met Harley, and the Joker for obviously having done something to make her come over here, unannounced.