I was originally in the $60m-$80m range, but wow, now people are talking round-the-clock screenings for Dark Knight. What the hell? When was the last time this happened? One of them Star Wars prequels? And this looks leagues better than those disasters… Would this craziness have happened if Heath Ledger were still alive?

In a frenzy, fans have bought so many late-night tickets for the July 18 opening of the next Batman movie that theaters in places like San Diego, Chicago, and even Eagan, Minn., are scheduling 6 a.m. screenings for those who can’t get in at midnight or 3 in the morning.

Movie theaters have sometimes opened their doors at odd hours for their most highly anticipated films, say, an entry in the “Star Wars” series, and midnight shows have become part of the summer blockbuster ritual.

But all-night sellouts far in advance of an opening have come only with the near ubiquity of online ticket sales. Fandango.com, for instance, reports well over 1,500 wee-hour showings for “The Dark Knight” in theaters that typically do not open their doors before about 10 a.m.

General, Movie/TV, Comics, In The Theaters