Photo: Warner Bros./Everett Collection Over the weekend, Warner Bros.’ Superman fought off the box-office kryptonite of declining theatrical attendance and creeping superhero fatigue to soar to $125 million in North American ticket sales. It’s a hit. Arriving in the cultural slipstream of Marvel Studios’ Thunderbolts * and Captain America: Brave New World — which are both poised to lose money for Disney despite respectively grossing hundreds of millions of dollars worldwide earlier this year —