Zevgavizeb's True Nature?

[Jared Thaler - Personal Opinion]

I have only just begun prepping Book 3, but so far, Zevgavizeb sounds a lot less like Quiploth turned Demon Lord, and more like a Beast of Rovagug.

Are we really sure it isn't?

[Talanic]

Would have to disagree. While the Spawn of Rovagug follow a similar pattern of eating and sleeping, Rovagug sleeps voluntarily. To my understanding the Spawn only sleep when they would have died if it were possible.

Their similarity may just come from Rovagug and Zevgavizeb both being Qlippoths.