Reflecting the pent-up demand to see new movies on the big screen, the weekend box office saw a spirited — and unexpected battle — between Mortal Kombat and Japanese anime pic Demon Slayer the Movie: Mugen Train. Warner Bros.' Mortal Kombat topped the North American chart with $22.5 million from 3,073 locations, while Aniplex and Fumination's Demon Slayer followed with an estimated $19.5 million from 1,605 sites.