"Why is kahljorn so determined to prove to everyone that he is far more fucked up than them?"
CAUSE IM A WINNER.
Tiamat is the chaos ocean, slayn by Marduk the "First King of Babylon". It's part of their mythology... he cut open her body, and formed the universe from her organs(sounds familiar). They were influenced alot by Sumeria whom i love to mention
Also, despite Nietzche being an egotistical asshole, he said alot of cool shit.
I tell you: One must still have chaos in one to give birth to a dancing star.