The next two, were a bit Unique, even amongst Greater Divinities. And the fact that they resonate, made it the more terrifying for him to think about. Being the [Personification of Divinity], means that his Existence was anchored by the Existence of all Higher Existences.
To kill him completely, one had to kill off all Divinities within the whole of Chaos. And then, the fact that he could create more Gods with his [God Maker]...
He was basically one of the most hardest targets to kill off. And the thing he loved the most, was the ability to purify Divine Power to rival even Reiki itself.
This was basically creating a path for Deities to challenge even the likes of Gods, and become a unique type of Higher Existences. Though they won't match Gods, they would still be quite strong.
The best part of being Higher Existences, is to be beyond the restriction of Universes. And having Physiologies that could transcend Universes at minimum, to Chaos at maximum.