User blog comment:13SIlent/Monster Lord/@comment-24439699-20140214071148/@comment-4991168-20140214183934

For illias, when killed, to decrease both light, and dark, means she must have light and dark inside her. - She does. She absorbed Black Alice enhanced with White Rabbit, becoming a being with a divine status on both the "light" and "dark" spectrum. Final Form Illias, a.k.a the one who dies, is composed of both light and dark energy.