Actress Margot Robbie was not aware that her popular character Harley Quinn did not make it in filmmaker Zack Snyder's long-anticipated 'Justice League'. However, the film's epilogue reveals that, in the alternate 'Knightmare Timeline', Quinn died. This was a revelation Robbie was unaware of, according to Entertainment Weekly, in a report on the new 'The Suicide Squad' film, scheduled to be out on August 6, reports vulture.com.

"Whaaat? I didn't know that. Thank you for telling me!" Robbie replied when the magazine told her of Quinn's fate.