Box Office: ‘Supergirl’ Takes Off With $7.8 Million in Previews

The box office is going up, up and away once again with “Supergirl,” DC Studios’ follow-up to last year’s “Superman,” opening in theaters this weekend. The Warner Bros. film, starring “House of the Dragon’s” Milly Alcock as Superman’s cousin, made $7.8 million in previews at the box office. It earned $13 million globally. “Supergirl” is […]