Undead.

[Spiralin]

A lot of it depends on interpretation. "Brain rot" is never specifically referenced, so it probably is fanon, though it's fanon I tend to find logical. Memory is far more of a 'brain' thing than a 'spirit' thing.

However, even if Forsaken don't require their physical brains for things, that doesn't mean they can't get stunned/gazed/knocked unconscious. A lot when it comes to stuns/dazes is knocking someone silly and disorienting their perceptions, and undeath doesn't necessarily grant immunity to that.

Again, looking at undead too scientifically is going to fail. They're not scientific creatures.

Well... To counterclaim the statement with not science. But in-game things, as we've learned that we can use anything that we're able to find in our spell book.

That the forsaken -racial- removes all sleeps, fear, etc... Could unconsciousness not be a state of sleep?

[Loxmardin]

That racial ability refers to the willpower of the Forsaken, however. It doesn't specifically refer to their bodily functions, as is what is being debated in this topic.

(The equivalent of "Will of the Forsaken" for living races = Adrenaline boost. :3)