Fan Casting Age of Heroes in World's Finest

An invisible figure watches the three heroes meet. Knowing what that encounter means, the beginning of an era of heroes. Then his mind travels around the country, seeing other heroes like the trinity. In Central City, where the Flash and Kid Flash stop a robbery. At the bottom of the ocean, a blond man with a trident lies. In Coast City, Green Lantern flies into space. In Star City, we see Green Arrow take down a group of drug dealers. Dick Grayson, the former Robin, rides his motorcycle across the country. The figure then returns to his home in Metropolis, revealing himself to be Detective John Jones.