AP - When considering the meager merits of the bone-snapping, blood-splattered “Ninja Assassin,” it’s best to remember the words of John Goodman’s PC-challenged character in “The Big Lebowski”: “The man in the black pajamas, Dude. Worthy … adversary.”

AP - Cult classics — like Ed Wood’s films and “Showgirls” — are often defined by their flaws as much as their merits. “Boondock Saints,” the 1999 film that achieved cult status on DVD and has now spawned a sequel, certainly had plenty of flaws.