Will Smith (football)

Box office top 20: 'Suicide Squad' dominates with $133.7M

DC Comics flashed the box-office might of Marvel at the weekend box office, where its "Suicide Squad" set a record for an August debut with $133.7 million, according to final tallies Monday.

The Warner Bros. release, like March's "Batman v Superman: Dawn of Justice," was lambasted by critics. But David Ayer's antihero team-up film nevertheless became one of the summer's biggest hits.

A steep slide on Saturday, after fans flocked theaters on Thursday and Friday, however, could signal further steep declines for the $175 million film starring Will Smith, Margot Robbie and Jared Leto.

The top 20 movies at U.S. and Canadian theaters Friday through...