The anti-matter universe is a dark, often opposite reflection of the mainstream DC Universe that is similar to Earth-Three. Armed with a green and purple high-tech warsuit, the Alexander Luthor of this reality regularly opposes the Crime Syndicate of Amerika, a group of villains who rule over his Earth through fear and coercion. At one point, this Luthor journeys to the mainstream DC Comics Earth (which he decides to call "Earth 2") in hopes that the Justice League can save his world. The team tries, but realize that they cannot win for long on the anti-matter Earth because evil holds sway in this universe (metaphysically because Lucifer defeated archangel Michael) and thus wins more often, meaning heroes are fated to ultimately fail or die. This idea, presented in the graphic novel JLA: Earth 2, was a meta-commentary by writer Grant Morrison on the fact that in the main DC Universe, it is accepted by readers that good tends to triumph over evil.