Beginning of the war against the invaders
There were many things Lilith did not know about the universe, which was completely normal considering that the universe was older than any living thing... Well, maybe the Soul Record was as old as the universe but such a thing was impossible to know for sure.
After all, the Soul Record was a mystery of equal or even greater magnitude than the universe.
However, the more she learned the more she realized how small her existence was.
She was the Bloody Succubus Lilith, feared and worshipped by countless in the most optimal sense of the word. A Sixth Order Higher Existence with a battle power comparable to that of an archangel or general demon.
And yet, even though the number of living beings capable of standing up to her in the entire universe was so small, she realized day after day that she was no more than an insignificant speck of dust that the natural wind of life could shake to and fro at will.