1. Harley Quinn, Suicide Squad

The introduction of Harley Quinn in Batman: The Animated Series may have been born out of the desire to give The Joker a female counterpart to play off of, but over the years, the character has become so much more than simply Joker’s on-again/off-again girlfriend. Once a respectable psychiatrist, Dr. Harleen Quinzel has since evolved into a supervillain in her own right and remains one of the most popular comic book characters among fans. Equal parts hilarious and psychotic, Harley Quinn is sure to be the breakout star of director David Ayers’ villainous team-up (set for an August 5 release), and with the gifted Margot Robbie (The Wolf of Wall Street) playing her, expectations are high that the film version will match what longtime fans of the character have been hoping to see for a long time.

Which character’s live-action debut are you most excited about? Share your thoughts in the comments section below.