The power that Kai felt was immense, so immense that he felt like he was going to explode. That, of course, didn't happen, but he did need to take a seat to calm his raging mind. There was so much going on in his mind, so much knowledge of the universe seeping into his body, and he didn't understand any of it.
By becoming a primordial, Kai was instantly gifted with the knowledge and power of every Universal Law. He could see and interact with the building blocks of the universe, and he felt as if he could shape it to his own will.
When he looked around, everything seemed different. He was looking at everything at the same time, every dimensional plane, light spectrum, micro and macro verses, souls, particles, regular or subatomic, the antimatter particles, and he could even see the dark matter and energy of the universe.
Kai didn't even know that mana was dark energy and dark matter.
