Harley Quinn' gets an animated workout between 'Joker' and 'Birds of Prey

Are you kidding?: Margot Robbie Doesn't Want to Know About Lady Gaga's Harley Quinn, Makes

Get To Know a New Side of Dr. Harleen Quinzel in DC's 'Harley Quinn and The Joker: Sound Mind' Podcast — Spotify

DC Comics: Harley Quinn's Hobbies and Interests

Cathy Yan on the Rerelease of 'Birds of Prey,' the Harley Quinn Movie - The New York Times

Harley Quinn: 5 Reasons Why Harley Quinn's Better With The Joker (& 5 Reasons Why She's Better Solo)

Margot Robbie Stars as Harley Quinn in First 'Birds of Prey' Trailer

Harley Quinn, Ultimate Pop Culture Wiki

Birds of Prey' Review: Harley Quinn's Fantabulous Girl Gang Soars High In Colorful Comic Book Film - Entertainment

How Conner & Palmiotti push boundaries of Harley Quinn in Black Label series - and what DC says is too far