Time is running out. There’s a pair of misguided missiles streaking across the country in opposite directions, and nobody knows how to turn them off, except the guy who doesn’t want to.
Superman is currently chasing the first rocket, striving to save Hackensack, and Bergen Country in general, from a desperate fate. But while he’s not looking, the second rocket is headed straight for a fault line. He doesn’t have time to launch the first rocket into the stratosphere, and keep control of the second rocket.
You know, it’s amazing to me that the people who decided to make two superhero movies at the same time never noticed that the climax to their first movie is based on the idea that you shouldn’t try to do two things at once.