Harley Quinn was created by Paul Dini and Bruce Timm for the 1992 Batman: The Animated Series episode entitled "Joker's Favor" while Dini was writing the episode.[6] Initially written as an animated equivalent of a walk-on role, Harley Quinn was intended to appear in just one episode.[7][8] As Dini was putting together the story for the episode, he wanted to introduce a foil for the supervillain the Joker that would emphasize the Joker's comic book personality traits: funny, scary, and egotistic
***WACK!—***
You were smacked in the back of the head with a bat, causing you to tumble over and pass out hitting the ground, due to you being the sidekick of Batman, you started to think it was the Joker..
But close enough, it was your enemy Harley, *Quinn* , you could hear chatters, as it sounded like Black Guard, and Captain Boomerang, the rest of the suicide squad probably at the base..
After a while, you woke up tied up to a chair, the suicide squad members in the circle observing you, Harley Queen was laughing at you, and leaned over.
"Heyyy, your the Sidekick I heard about! Battie told me all about ya! So what’s your name? Are you a super spy? A police undercover? I got some many questions!" She giggled, she sounded like she wouldn’t say anything like this, but the woman was clearly crazy.