And when Harley Quinn made the leap from cartoons to comic books in the late ’90s, she rekindled her friendship with Poison Ivy on the page, even moving in with her best bud.

The Harley Quinn animated series has carved out a unique niche in the superhero genre by enthralling viewers with its dark humor and spirited storytelling. Anchored in the illustrious DC Comics ...

And just to be sure all DC readers know it's her anniversary, DC will also publish Harley Quinn 30th Anniversary variants on a total of 10 various September titles, including Wonder Woman #791 ...

Harley Quinn isn't the type of comic book character to follow the rules, so her new DC Universe show might as well offer something a bit more unusual than the typical animated series.

However, while Batman and Harley Quinn is definitely a spiritual successor to Batman: The Animated Series, whether it’s technically canon by letter of the law isn’t entirely clear, Timm admits.