Why aren’t the superheroes delivering audiences this summer?

Dropping more than 65 percent in its second weekend from an inauspicious $52.3 million premiere, Warner’s DC Comics-based “Green Lantern” proved that moviegoers’ appetites for superhero fare has mortal limits. (Though Warner is already developing a sequel.)
“Thor” fared much better, but it's not the hit other Marvel properties have been. Same for the reboot of “X-Men.”
In fact, none of the superhero franchises this tentpole season have fared anything like the model that inspired them: the gargantuan hit that was “Iron Man,” whose sequel did even better. (See graphic)
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So what’s the story? TheWrap investigated and found five reasons why superheroes are struggling this summer. Our five reasons start below this chart:

TOO MANY MEN IN TIGHTS
Moviegoers have seen too many movies featuring heroes in tights saving the country, planet or alien worlds.
In fact, each of the three comic-based films released this spring/summer has debuted to more domestic box-office revenue than the next.
Also read: 'Green Lantern' in 3D: Accounted for Only 36% of Attendance, 45% of Box Office Revenue
The Onion summed up this narrative repetitiveness the best. Several days before “Green Lantern’s” premiere, the comedy group released a satirical entertainment news segment that was comically full of vague generalities that could pretty much fit any superhero film.
“Warner Bros. executives say the movie will remain faithful to the comic books, adapting a classic plot line in which the Green Lantern encounters a conflict and overcomes it using his Lantern powers!” read the cheery faux ET newswoman.
So yes -- “Green Lantern” looked like every other superhero you’ve never heard of that’s been released so far.
“I think the public is tired of shitty mega-budget movies, and social media has given them the tools to warn their friends to ignore $100-plus million domestic marketing campaigns,” said a marketing executive at a rival studio who was clearly put in an ill humor by all of this.
NOT ENOUGH YOUNG DUDES GOING TO MOVIES
Perhaps no other genre has been as affected by the sharp decline in consumption by what has been traditionally the most active moviegoing demographic -- men under 25.
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For “Green Lantern,” for example, men accounted for 64 percent of the opening-weekend audience, but only 37 percent of the audience was under the age of 25.
For “X-Men: First Class,” only 46 percent of the audience was under 25; for “Thor,” it was only 28 percent.
“It’s a huge problem,” said one studio distribution executive, referring to the flight of younger males from the multiplex.