Wicked, Gladiator make gravity-defying theater debuts

NEW YORK — With a combined $270 million in worldwide ticket sales, “Wicked” and “Gladiator II” breathed fresh life into a box office that has struggled lately, leading to one of the busiest moviegoing weekends of the year. Jon M. Chu’s lavish big-budget musical “Wicked,” starring Ariana Grande and Cynthia Erivo, debuted with $114 million domestically and $164.2 million globally for