He realized that the Master Summoner had told them all of this because the Summoner knew that the heroes would act because, well, you know, that's what superheroes do, but it was their actions that actually led to counter RE-actions. Therefore, the only way to save the Earth was to get all of the superheroes together and do...nothing!
Wow, what a clever idea by Levitz. Good stuff. You don't get much weirder of a superhero story ending with the superheroes deciding to just do nothing!
Thanks to Keith for the suggestion!
If anyone else has a suggestion for a future I Love Ya But You're Strange, drop me a line at email@example.com!