To Kill a Goddess

"When the stars form a moon in the sky,
When the sun goes as dark as the night,
When the rain starts pouring up.
When there is chaos that reeks havoc.
That's when she will come.

"White eyes and hair of the opposite,
Fragile but has her own strength.
Unknowing to the power until she finds her other half.
Be wary for all those who have failed her,
Within her path lies death and destruction."

A poem every supernatural knows. No one knows who it is truly about. The day the poem came to pass, would be disastrous. The council has decided that if they had found the child, they would kill it and save their world from being plunged in darkness.

But, Who can kill a Goddess?