Al parecer, en Reino Unido han eliminado unas tomas para lograr el equivalente del PG13 alli. La escena en cuestión y no es coña, se veia a un personaje masculino pegando a una mujer.
SHAME ON YOU.
According to Film Stories, the BBFC (British Board of Film Classification) originally gave it a 15 rating, something that would obviously further hamper its chances of box office success. In order to secure a 12A - the UK equivalent of PG-13 - Warner Bros. had to remove a few shots of a man kicking a woman which censors clearly felt pushed the boundaries of that family friendly rating, hence why it was initially given the same 15 classification as Joker (which seems a tad extreme).