Ayer apologized on Twitter after making an unflattering comment at his film's world premiere.
Eddie Redmayne steps into the magical world of 'Harry Potter' in the fantasy spin-off.
'Batman v Superman' was criticized for being too dark, so is Warner Bros rethinking its next move?
Josh Hartnett as Superman? How Warner Bros. first developed, and abandoned, 'Batman vs. Superman.'
The Warner Bros. film is from the director behind the final four 'Harry Potter' movies.
Warner Bros. has given the movie the greenlight, says the film director.
The movie cost $150 million to make but grossed only $15.3 million in opening weekend in North America.
Days before the teaser was to be screened at IMAX theaters, a bootleg version reportedly appeared online.