The War in the Webway 579.M37 perked my fluff interest. The general idea is that a portion of the Dark Eldar army known as The Kabal of the Black Light are suddenly spat out from the locked reality war back into the current timeline. In their possession is a shard of pure warp energy which is kept sealed and locked in some kind of big casket. The Kabals Archon, along with the rest of their army still remain trapped and the current objective is to discover a way to release them.
Taking leadership is a powerful and enigmatic Dark Eldar named Princess Hekhex who directs the Kabal as they raid and plunder across the known galaxy. Princess Hekhex is seeking the remaining Warp Shards to construct a gateway to free her Archon and the rest of the Kabal, a quest that will eventually take her deep into The Eye of Terror and to the heart of the human world of Terra.
I'm still in the stages of character developments and working out as to what makes The Kabal of the Black Light special. The Warp Shards are like Warp Stone of the purest black space but thinner, like broken pieces of a huge mirror roughly 6-8 feet in height. I am thinking that the Princess has a much smaller piece of shard incorparated into a weapon (somekind of blade) that has devastating effects when released but has a negative feedback result upon the user (for game balance).
Feedback most welcome.