Board Thread:Off Topic/@comment-26397825-20170714130723/@comment-26397825-20170725134904

No, the Grimm are red inside because that's their colour scheme. They're not biologically like us and the don't bleed. Their bodies and blood disintegrate upon death, so you wouldn't be able to use any of their insides after you kill them even if they did bleed.

There is nothing to indicate anything can just ignore aura in any way. Even the soul-stealing Grimm bug that Cinder used on Amber was only used after they broke Amber's aura.

Personally I'd rather have the Dust-infused giant claymore. This is just trying too hard to make it 'cool' and it's coming off as kind of sad just how far you want to go to keep the 'dark' aspect.