The relationship between the Joker and Harley Quinn has changed over the past 25 years, becoming something dark, co-dependent and abusive in comics before Harley set out to become her own person. But with the release last year of Suicide Squad, the Joker-Harley dynamic was back to square one, to the chagrin of many fans. However, if you're among those hoping that Dr. Quinzel will leave the Joker for a brighter future, actress Margot Robbie shares the sentiment.

RELATED: Margot Robbie Praises Joker & Harley Quinn Movie Directors

Although admitting that she enjoys a good love story, Robbie told Bang Showbiz at the premiere of Goodbye Christopher Robin that their romance has to end -- and in spectacular fashion.

"Oh, their love story has to end in flames," she said. "It has to. It just wouldn't be right."

RELATED: Suicide Squad Star Jared Leto Is "Confused" About Joker's Future

There will be plenty of opportunities to that to play out on screen, as Robbie and her Suicide Squad co-star Jared Leto are expected to reprise their roles in the sequel and two planned spinoffs, a Joker and Harley Quinn movie and Gotham City Sirens, which will also feature DC Comics antiheroines Catwoman and Poison Ivy.

(via Batman-News)