In the distant future of the DC Universe, the world is policed of evil by the Legion of Superheroes. These young and brave new heroes have taken over protecting the world from dark and evil forces, but darkness is always waiting, and when a young Lex Luthor is brought from the past, the Legion must decide if they should try and lead him down the heroic path, or let history correct itself, and allow Luthor to become the tyrant he was always destined to be.
