Box Office: ‘Birds of Prey’ Tethered to Just $33.3-M Open $SNE $CMCSA The Margot Robbie-led DC superhero pic opened almost $20-M behind expectations. Birds of Prey and the Fantabulous Emancipation of One Harley Quinn failed to gain altitude in its box office debut at the weekend, earning a weak $33.3-M from 4,236 theaters to mark 1 of the lowest domestic launches for a studio superhero pic. The female-led film struggled overseas, where it bowed to $48-M from 78 markets for a global start of $81.3-M.