User blog comment:SniperGhost/Attention- new info reguarding blanks and pariahs!/@comment-1745925-20100918020012/@comment-1745925-20100918120142

Thanks, Blade bane. I've been saving comments like that for instances like this.

I'm not really as angry as you might think. Aside from an initial... annoyance, and a rather vocal one at that, I've been expecting something like this would come along one day. Thus, I did prepare.

The souless part is actually quite likely. It's hinted quite often in their Codex (and outright suggested) that the Thirst is from Slaanesh draining their souls. Thus, if Kh'err'akh'an were to be left alone for long enough, he'd have his soul completely drained. With his mask providing the rest, it'd only be a minor rewrite.

Against such a theory would be... Necrons. C'tan hate the Warp. Therefore, it makes little sense that they would use psykers of any kind, which have a far more powerful soul (in the warp, I can't really explain it properly). Necrons using psykers in their armies? Hell no. I'd find the "soulless" far more likely.