Thunderbolts” took first place, with $33.1 million from theaters in the U.S. and Canada, according to studio estimates Sunday.

With no new nationwide event pic on the marquee, Marvel Studios' ensemble superhero pic easily stayed No. 1 in its second weekend. 'Friendship' makes plenty of pals at the specialty box office.

The horror movie from Ryan Coogler is on a pace to collect at least $330 million in worldwide ticket sales, a level reached by few original films in the genre.