Crisis on Infinite Earths: The monumental event that essentially collapsed the multiverse of DC into a singular universe.
Infinite Crisis: The sequel to the first Crisis in 1985, Alexander Luthor of Earth-3 looks to restore the multiverse, at the cost of everyone else, as Superboy of Earth-Prime looks to control the new worlds.
Final Crisis: Darkseid aims to control the universe using the long searched for Anti-Life Equation, until a noble Batman and about 30 Supermen from various universes look to spoil his plans.
Flashpoint: The Flash is inadvertently sent to an altered Earth, and in his attempts to repair time and restore things to the way he remembers he creates the “New 52”.
The New 52: A reshaping of the multiverse, starting from square one (or close to it), aspects of all DC characters’ histories are altered and expanded upon in what is now considered the normal DC Universe.
Now, the first New 52 event since, well, the New 52 has arrived (September 4th, that is). Geoff Johns, writer of such titles as Justice League and Green Lantern (you may have heard of them) recently gave an interview, revealing details about his much anticipated crossover event, Forever Evil. “As far as the world knows, the Justice Leagues are dead. What happened to them and where they are will be revealed within the pages of Forever Evil, which is focused squarely on the greatest villains in comics,” says Johns. The events of Forever Evil will take place right after Trinity War, jumping from League-wide crossover to Universe-wide crossover.
Most of what will happen and why it will happen is a mystery, but who it will happen to was revealed. “The Crime Syndicate will be the ones leading the charge to take the world in Forever Evil.” Ultraman, Superwoman, Power Ring, Johnny Quick, Owlman and newcomer, Deathstorm (alternate version of Firestorm) will make their New 52 debut in the pages of Forever Evil, but according to Johns, fans will perceive them as both antagonists and protagonists of the story. “Evil is relative – and what I mean by that, is that our villains are as complex, as deep and as compelling as any of our heroes. Every antagonist in the DC Universe has a unique darkness, desire and drive. And the reason for being of Forever Evil is to explore that darkness,” explained Johns. “We start literally, in the first issue, when the whole world goes dark; communication and power are gone. And as our Earth is plunged into darkness, the Crime Syndicate begins their plan for conquest.”