Harley Quinn is stepping into the spotlight with a bold Superman-inspired costume, giving Gotham City Siren cosplayers their next big inspiration.

Although Lois Lane (Natalie Morales) and Clark Kent/Superman (James Wolk) have been part of Harley Quinn’s supporting cast ...

Harley Quinn, the popular adult animated series, is well into Season 5, where Harley and Ivy fight against Lex Luthor's evil sister, Lena, who wants to gain control of the Metropolis.

The 'Big Bang Theory' star and Priceline spokesperson imagined a perfect destination for the crime-fueled duo while chatting ...

(JTA) — It turns out that Batman’s hometown of Gotham City has a historically ... and popular DC antihero Harley Quinn, a Brooklynite who sprinkles in Yiddish phrases and was voiced in her ...

With Metropolis shrunk down to the fit inside a bottle, Harley Quinn decides to narrow the focus of it's latest episode.

Harley Quinn's been having some fun at the expense of Robert Pattinson's Batman. Her namesake show recently contained a little reference to The Batman, or more specifically, The Riddler's puzzles from ...

With the help of Harley Quinn, the Joker infiltrates the asylum to obtain a super-strength serum called Titan. The Clown Prince had bombs planted around Gotham City, threatening to detonate them ...

Brainiac is on a bit of an “insane-iac” mission, and this Thursday’s episode of Max’s Harley Quinn will attempt ... Are we going to do a Gotham City Sirens season, or are we going to ...