One of the things I love about the Young Justice cartoon is that the writers seem to be fans of the characters themselves. They work in all kinds of little Easter Eggs, nods, and little moments of trivia, as well as taking advantage of being on their own Earth to invent new bits of history that fit
The new status quo in Gotham continues to look ugly, and Harley is bound and determined to make it worse. She’s made her list, checked it twice, and now is going up against the ice.
…the former psychiatrist turned loony villain/anti-hero (depending on who’s writing her), Harley Quinn. The DC Universe streaming service went ahead with an animated series for the character, with a 13 episode first season and a roughly half hour running time per episode.