Blackest Night, the latest DC Comics mega-event, starts today with Blackest Night #1. If you're looking for some kickass undead superhero action but haven't been diligently memorizing every obscure tidbit of Green Lantern continuity, here's everything you need to know.

I may just be an eternal optimist (or, you know, a fool), but Blackest Night might just be the comic book event that actually delivers on all the hype. It's got what is fundamentally a compelling, straightforward premise (every dead superhero - scratch that, every dead character rises from the grave). The backdrop is suitably epic (a war between eight different Lantern Corps). The creative team has an encouraging track record (main writers Geoff Johns and Peter Tomasi have been doing some of DC's best stuff in recent years, and the art is being handled by the likes of Ivan Reis and Ed Benes). And, if nothing else, Blackest Night is the conclusion of what has thus far been a very satisfying trilogy, with both Green Lantern: Rebirth and Sinestro Corps War standing as bright spots in DC's recent history.

All that said, it's probably not going to be the easiest event to pick up without any background knowledge. After all, this is the culmination of a story at least five years in the making, and there are at least two dozen plot lines already in motion before the series even begins. So here's our Blackest Night primer, which will attempt to cover all the basics as well as highlight a few of the more obscure details that might just prove crucial to the entire epic.