Origins: Harley Quinn
- Episode aired Feb 5, 2020
Let's look at back at where Harley Quinn has appeared before 'The Suicide Squad,' when she was created, and learn the origins of her character.Let's look at back at where Harley Quinn has appeared before 'The Suicide Squad,' when she was created, and learn the origins of her character.Let's look at back at where Harley Quinn has appeared before 'The Suicide Squad,' when she was created, and learn the origins of her character.