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.

Marvel’s “Thunderbolts” and Ryan Coogler’s “Sinners” are dominating the North American box office charts again.

Thunderbolts*' continues to electrify the box office, again earning top spot on the leaderboard in two weeks of release, while 'Sinners' maintains a strong hold after four weeks in theaters.