Batman has been around for more than 80 years now, and in that time, Bob Kane and Bill Finger’s dark vigilante has ... introduced the world to Harley Quinn, and remains beloved by fans.

Harley Quinn's been having some fun at the expense ... "El Rata Alada," an allusion to a riddle given to the Dark Knight in The Batman by Paul Dano’s Riddler. By the show's logic, all these ...